This number is a prime.
Single Curio View: (Seek other curios for this number)The smallest 4-digit prime (emirp) with distinct digits that yields another prime when each digit d is repeated d times, i.e., 14444333999999999 is prime. [Loungrides]
Submitted: 2016-05-09 06:56:21; Last Modified: 2018-12-12 09:14:04.
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