2111

This number is a prime.

Single Curio View:   (Seek other curios for this number)
The smallest prime that together with its "look-and-say" description from the left in the digit-frequency order (i.e., 2 once, 1 thrice) forms a twin prime pair (2111, 2113) [Beedassy]

Submitted: 2009-08-28 07:32:22;   Last Modified: 2009-08-29 16:51:00.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell