6

This number is a composite.

Single Curio View: (Seek other curios for this number)

6 is the only perfect number that is a semiprime. [King]

Submitted: 2011-06-09 05:03:30; Last Modified: 2020-07-29 13:33:33.

Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell