641

This number is a prime.

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

A prime whose digits are consecutive nonprime digits reversed.

Submitted: 1999-09-23 01:12:53; Last Modified: 2020-06-28 00:31:35.

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