312313

Properties

Appears in sequences

• Primes formed by concatenating n with n+1.at n=36A030458
• Lucky numbers that are decimal concatenations of n with n + 1.at n=29A032651
• Primes such that successive differences are increasing palindromes.at n=31A087581
• Primes formed by concatenating k with k+1, where k+1 is a prime.at n=17A134428
• Primes n of the form 10000p+100q+r with primes p, q and r, 98>p>q>r>10.at n=4A168500
• Prime numbersat n=26979