17971
This number is a prime.
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The smaller of the only two five-digit palindromic primes
formed from two primes (17 and 971), one of which is the sum of
the digits of the other. [Silva]
Submitted: 2008-09-30 16:29:13; Last Modified: 2008-10-06 19:33:42.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell