41
This number is a prime.
Single Curio View: (Seek other curios for this number)
5-digit multiples of 41 remain multiples of 41 when their
digits are permuted cyclically. [Mix]
Submitted: 2008-10-17 05:15:51; Last Modified: 2008-10-18 18:36:42.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell