2922229
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Primes that contain digits 2 and 9 only.at n=12A020460
- Primes containing only two distinct digits whose sum of digits is 28, the second perfect number.at n=8A048518
- Primes whose decimal expansion has the form XYYYX, for nonzero numbers X and Y, where Y is a single digit.at n=22A162423
- Primes p such that for each digit of p, 2*p*(digit) + 1 is prime.at n=32A382199
- Prime numbersat n=211606