153991

Properties

Appears in sequences

• Primes p such that p+1, p+2, p+3 and p+4 have equal number of divisors.at n=18A119728
• Largest of 3 consecutive prime numbers such that p1*p2*p3 + d1 + d2 + 1 = average of twin prime pairs, d1 (delta) = p2 - p1, d2 (delta) = p3 - p2.at n=24A153408
• Primes p such that 2*p + 43 is a square.at n=29A269787
• Prime numbersat n=14187