12121787

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The 2nd state, Pennsylvania, was admitted to the Union on December 12 in the prime year of 1787. Note that 12121787 (12/12/1787) is also prime. [Green]

Submitted: 2009-09-23 03:56:52;   Last Modified: 2009-09-23 11:47:50.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell