97

This number is a prime.

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The smallest prime (emirp) equal to the sum of first n odd composite numbers (n = 5), i.e., 97 = 9 + 15 + 21 + 25 + 27. [Loungrides]

Submitted: 2011-06-25 01:58:52;   Last Modified: 2020-08-16 11:47:19.
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