1363631

Properties

Appears in sequences

• Greater of two consecutive palindromes, both of which are prime.at n=28A032594
• Palindromic primes with middle digit 3.at n=31A082439
• Palindromic primes that yield a prime when sandwiched between two 1's. (Prefixing and suffixing a 1 on both sides yields another palindromic prime.)at n=24A088269
• Palindromic primes that yield a prime when sandwiched between two 7's. (Prefixing and suffixing a 'seven' on both sides yields another pal prime).at n=31A088271
• Primes that are the average of the members of exactly 2 emirp pairs.at n=20A178588
• Palindromic primes of the form (q//R(q))/11 where q is an emirp, R() denotes digit-reversal and // concatenation.at n=10A178654
• Palindromic prime numbers == 5 (mod 9).at n=31A229879
• Smaller of two consecutive palindromic primes with equal digital sum.at n=8A230220
• Palindromic primes having at least one different anagram that is also a palindromic prime.at n=28A345869
• Primes p such that 11*p is the concatenation of an emirp and its reverse.at n=23A345905
• Prime numbersat n=104519