1933
This number is a prime.
Just showing those entries submitted by 'Loungrides': (Click here to show all)
The smallest prime (emirp) whose the sum and the product of
digits are equal to the same powers of consecutive primes
(16=2^4, 81=3^4). Note that the sum plus the product of
these digits is equal to the largest double-digit prime
(emirp). [Loungrides]
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