105871domain: NPropertiesPrimalityPrimeyesAppears in sequencesFirst member of a prime 5-tuple in a 2p-1 progression.at n=9A057328Primes starting a Cunningham chain of the second kind of length 5.at n=6A110022Smallest primes starting a complete four iterations Cunningham chain of the first or second kind.at n=11A110027Prime numbersat n=10094