33333...33333 (61-digits)

This number is a prime.

         3 3333333333 3322233332 5523333257 5233332552 3333222333 3333333333

Single Curio View:   (Seek other curios for this number)
    3 3 3 3 3
   3 3 3 3 3 3
  3 3 2 2 2 3 3
 3 3 2 5 5 2 3 3
3 3 2 5 7 5 2 3 3
 3 3 2 5 5 2 3 3
  3 3 2 2 2 3 3
   3 3 3 3 3 3
    3 3 3 3 3
The smallest centered hexagonal-congruent prime that contains all the prime digits. [Hartley]

Submitted: 2003-02-04 04:04:16;   Last Modified: 2008-01-30 11:28:00.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell