This number is a prime.
Single Curio View: (Seek other curios for this number)The smallest prime of the form x^x+n, where x is a positive integer and n a perfect number, i.e., 3^3+496. [Loungrides]
Submitted: 2015-03-21 06:35:57; Last Modified: 2020-07-11 17:12:00.
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