Math 2.0

Number theory Concept

Number of distinct prime factors

Summary

The function ω(n)\omega(n) counts the distinct prime numbers that divide a positive integer nn. The definition of the number of distinct prime factors gives the precise form.

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3 pages build on this one.

Further reading

  1. Web https://en.wikipedia.org/wiki/Prime_omega_function, lead section
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Tag08RQ62VAVA
URIm2://08RQ62VAVA
Kindconcept
WritingW0 stub
MSC11A25
SpecializesArithmetic function

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