225527
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Numbers k such that k remains prime after five iteration of function f(j) = 14*f(j)+1, starting at f(1) = prime.at n=3A086127
- Twin primes whose digits are primes.at n=21A087367
- Maximal sequence of primes whose digits are primes and whose digit sum is also a term.at n=27A360497
- Primes whose digits are prime in both base 9 and base 10.at n=13A368805
- Prime numbersat n=20066