7649
This number is a prime.
Single Curio View: (Seek other curios for this number)
The only 4-digit emirp p such that p+1 is an EPRN, (see
PC2521). [Loungrides]
Submitted: 2018-05-22 16:34:52; Last Modified: 2018-11-09 21:53:16.
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