16361

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The only five-digit palindromic prime formed from the three triangular digits. [Silva]

Submitted: 2009-10-04 03:42:50;   Last Modified: 2009-10-04 05:38:53.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell