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This number is a prime.
Single Curio View: (Seek other curios for this number)The concatenation of the first 3539 natural numbers, where each composite on that concatenation is replaced by the concatenation of its prime factors in ascending order, is prime. [Sugianto]
Submitted: 2017-01-03 19:28:34; Last Modified: 2020-11-29 17:07:56.
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