363691domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that A008472(p-1) = A008472(p+1), where A008472 = sum of distinct primes dividing n.at n=17A203182Primes p such that the sum of digits of 11*p is 11.at n=35A357935Prime numbersat n=31039