This number is a prime.
34443 4343444344 4343434443
Single Curio View: (Seek other curios for this number)The only X-prime of order 5. (An X-prime is a palindromic prime of n^2 digits (n, odd > 2) arranged left-right, top-down, in an n-by-n array, where the digits of the two diagonals are equal to a and all the other digits are equal to b different from a). [Loungrides]
Submitted: 2009-08-26 10:26:42; Last Modified: 2009-08-26 14:17:56.
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