This number is a prime.
Single Curio View: (Seek other curios for this number)The start of a sequence of five primes (1569889 -> 155521 -> 251 -> 11 -> 2) whereas after the first all the others are the product of the digits of the previous prime plus one. [Rivera]
Submitted: 2018-10-02 17:36:45; Last Modified: 2018-10-02 21:13:28.
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