This number is a prime.

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The addition and product of 2 with itself are equal, which gives it a unique arithmetic property among the positive integers.

Submitted: 2005-12-29 16:29:27;   Last Modified: 2008-01-30 17:19:10.
Printed from the PrimePages <t5k.org> © G. L. Honaker and Chris K. Caldwell