53951
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Number of (w,x,y,z) with all terms in {1,...,n} and w*x<=y*z+2.at n=18A212055
- Greatest prime factor of n^5 + 1.at n=27A240548
- Primes p such that 10*p-1, 10*p-3, 10*p-7 and 10*p-9 are all prime.at n=18A243408
- Primitive prime factors of the cyclotomic polynomial sequence Phi(10,k) in the order in which they occur.at n=28A248874
- Numbers k such that 89*10^k - 9 is prime.at n=26A287685
- Prime numbersat n=5497