56923

Properties

Appears in sequences

• Primes of the form perfect_power(n)+n.at n=34A075781
• Primes p with prime(p)^3 + 2*p^3 and p^3 + 2*prime(p)^3 both prime.at n=24A236574
• Numbers k such that both k and k + 3 are consecutive deficient numbers.at n=11A317049
• Numbers k such that (35^k + 3^k)/38 is prime.at n=6A386914
• Primes p such that psi(p+1) = psi(p+2).at n=14A389278
• Prime numbersat n=5773