| 词汇 | example_english_composite-number |
| 释义 | Examples of composite numberThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Because the prime factorization of a highly compositenumber uses all of the first "k" primes, every highly composite number must be a practical number. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sixty-five has an aliquot sum of 19 and is the first compositenumber in the 19-aliquot tree. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Carmichael numbers are composite numbers which have the same property of modular arithmetic congruence. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The greater the magnitude of a therapy's compositenumber, in other words, the more rigorous is the preponderance of study evidence addressing it. The students know that a compositenumber is any number that has a divisor other than one and itself. The above error bound is the probability of a compositenumber being declared as a probable prime after "k" rounds of testing. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. We are often instead interested in the probability that, after passing "k" rounds of testing, the number being tested is actually a compositenumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The next superior highly compositenumber is six. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Six is a unitary perfect number, a harmonic divisor number and a superior highly compositenumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A strong pseudoprime is a compositenumber that passes a strong version of a primality test. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Six is the second smallest compositenumber; its proper divisors are 1, 2 and 3. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The number 60, a superior highly compositenumber, has twelve factors, namely, of which 2, 3, and 5 are prime numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The aliquot sum of 95 is 25 within the aliquot sequence (95,25,6) 95 being the third compositenumber in the 6-aliquot tree. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a compositenumber. 136 is a triangular number, a centered triangular number and a centered nonagonal number. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Its complement is to determine whether a number is a compositenumber (a number which is not prime). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Modulo a compositenumber, the product of two residues is a residue. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a compositenumber and a semiprime. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. After one or more iterations, if "n" is not found to be a compositenumber, then it can be declared probably prime. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a stronger restriction than that of a highly compositenumber, which is defined as having more divisors than any smaller positive integer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In other words, a compositenumber is any positive integer greater than one that is "not" a prime number. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Twelve is also a superior highly compositenumber, the next one being sixty. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The related concept of largely compositenumber refers to a positive integer which has at least as many divisors as any smaller positive integer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Any compositenumber is measured by some prime number. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Being the smallest number with exactly 9 divisors, 36 is a highly compositenumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A natural number greater than 1 that is not a prime number is called a compositenumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is neither a prime number nor a compositenumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Four is the smallest compositenumber that is equal to the sum of its prime factors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Saying that the sequence of exponents is non-increasing is equivalent to saying that a highly compositenumber is a product of primorials. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For a fixed base "a", it is unusual for a compositenumber to be a probable prime (that is, a pseudoprime) to that base. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. With 21 it forms the second discrete semiprime pair. 22 has an aliquot sum of 14 and is the fifth compositenumber found in the 7-aliquot tree. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Numbers are provided for differing wind speeds (when the data are available), plus a composite number that can be used when the wind speed is variable or unknown. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Four is also a highly compositenumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The aliquot sum of 74 is 40 within the aliquot sequence (74,40,43,1,0) 74 being the sixth compositenumber in the 43-aliquot tree. 74 is a nontotient. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The aliquot sum of 15 is 9, a square prime 15 has an aliquot sequence of 6 members (15,9,4,3,1,0). 15 is the fourth compositenumber in the 3-aliquot tree. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, trial division is a deterministic algorithm because, if it performed correctly, it will always identify a prime number as prime and a compositenumber as composite. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Thus, each therapy can now be represented by a unique profile of its evidence in the form of its three composite numbers. A non-zero integer with at least one non-trivial divisor is known as a compositenumber, while the units 1 and 1 and prime numbers have no non-trivial divisors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, a given test might pass all the time if applied to a prime number, but pass only with probability "p" if applied to a compositenumber. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This rescales the composite numbers for each therapy onto a 0 to 3 range. The next highly compositenumber is. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. There are also no "known" composite numbers above that bound that pass the test. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Another way to classify composite numbers is by counting the number of divisors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Superabundant numbers are closely related to highly composite numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The concept is somewhat analogous to that of highly composite numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Just as there are infinitely many highly composite numbers, there are also infinitely many highly cototient numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Sometimes (not in this article) the phrase may also be used about primes which belong to an arithmetic progression which also contains composite numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some sources use the term pseudoprime about all probable primes, both composite numbers and actual primes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In fact, only 449 superabundant and highly composite numbers are the same. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Not all superabundant numbers are highly composite numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. All composite numbers have at least three divisors. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. However, some composite numbers also satisfy the relation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Deterministic algorithms do not erroneously report composite numbers as prime. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a program that is used to rapidly presieve a set of candidate numbers, removing those that are definitely composite numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Highly composite numbers higher than 6 are also abundant numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The initial or smallest 29 highly composite numbers are listed in the table at right. 9 of them are superior highly composite numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A prime sieve works by creating a list of all integers up to a desired limit and progressively removing composite numbers (which it directly generates) until only primes are left. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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