2
This number is a prime.
Single Curio View: (Seek other curios for this number)
The only digit d that appears exactly d times in d-digit
primes. [Silva]
Submitted: 2009-07-03 23:37:33; Last Modified: 2009-07-03 23:49:16.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell