103

This number is a prime.

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103 is a prime with a digit 3 and equals the ascending sum of 3 primes each with a digit 3 where the 3 "non-digit 3" digits {2,7,4} sum to 13 (also prime with a digit 3). Note that π(103) = 3*3*3. [Worrom]

Submitted: 2022-02-28 13:19:34;   Last Modified: 2022-02-28 13:40:17.
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