This number is a prime.

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The smallest prime p such that p + nextprime(p) is an integer with twenty prime factors, repetitions counted, i.e., 786431+786433 = 1572864 = 2^19*3 [Rivera]

Submitted: 2019-01-25 08:39:58;   Last Modified: 2019-01-25 08:46:53.
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