433729domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes n of the form 10000p+100q+r with primes p, q and r, 98>p>q>r>10.at n=23A168500Primes which are a concatenation of prime(k+4), prime(k+2) and prime(k) for some k.at n=1A239974Prime numbersat n=36463