147

This number is a composite.

Single Curio View:   (Seek other curios for this number)
The product of the digits of 147 + 1 is prime. Note that the sum of digits ± 1 remains prime. [Russo]

Submitted: 2001-05-22 19:56:20;   Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell