55631

Properties

Appears in sequences

• Primes that remain prime through 3 iterations of function f(x) = 6x + 1.at n=26A023287
• Primes p such that 2p+1, 4p+3, 6p+5 are all primes.at n=33A107020
• Least prime p of a quartet of 4 distinct primes {p, p+2, q, q+2} such that each digit of q is the same as the corresponding digit of p except that each 6 in p corresponds to a 9 in q and vice versa.at n=7A122712
• Prime numbersat n=5644