142

This number is a composite.

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

142 is the smallest semiprime whose sum of divisors is a cube. [Gupta]

Submitted: 2001-08-31 06:20:20; Last Modified: 2019-01-08 14:55:01.

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