6340271501
This number is a prime.
The smallest prime in a set of six consecutive primes, i.e., {6340271501, 6340271521, 6340271527, 6340271657, 6340271677, 6340271699}, whose sum of digits, i.e., {29, 31, 37, 41, 43, 47} is another set of six consecutive primes. If a chain of seven exists, it is larger than 2*10^14. [Resta]
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