This number is a prime.
Single Curio View: (Seek other curios for this number)The smallest palindromic prime with only prime digits that forms another palindromic prime when each digit d is repeated d times: 3335555533355555333. [Beedassy]
Submitted: 2009-03-04 00:02:48; Last Modified: 2009-03-05 19:22:29.
Printed from the PrimePages <primes.utm.edu> © G. L. Honaker and Chris K. Caldwell