This number is a prime.
Single Curio View: (Seek other curios for this number)Smallest prime n containing all noncomposite digits only such that nth prime (i.e., 21710153) also contain all noncomposite digits only. [Gupta]
Submitted: 2016-08-28 10:26:46; Last Modified: 2016-08-29 11:49:59.
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