Concept information
Preferred term
sphenic number
Definition
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In number theory, a sphenic number (from Greek: σφήνα, 'wedge') is a positive integer that is the product of three distinct prime numbers. Because there are infinitely many prime numbers, there are also infinitely many sphenic numbers.
(Wikipedia, The Free Encyclopedia, https://en.wikipedia.org/wiki/Sphenic_number)
Broader concept
In other languages
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French
URI
http://data.loterre.fr/ark:/67375/PSR-CXHZPMVF-F
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