906949

Properties

Appears in sequences

• Primes p such that A001414(p-1) = A001414(p+1), where A001414 = sum of primes dividing n (with repetition).at n=18A086711
• Primes p such that sopfr(p-1) = sopfr(p+1) is also prime, where sopfr is A001414.at n=3A190680
• Primes p such that A008472(p-1) = A008472(p+1), where A008472 = sum of distinct primes dividing n.at n=29A203182
• Prime numbersat n=71784