739391

This number is a prime.

Single Curio View:   (Seek other curios for this number)
739391 begins the smallest prime quadruplet that uses only the digits 1,3,7, and 9. [Punches]

Submitted: 2009-05-04 21:46:40;   Last Modified: 2009-05-04 22:13:38.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell