63700991

Properties

Appears in sequences

• Smaller term of a pair of twin primes such that prime factors of their average are only 2 and 3.at n=14A059960
• Duplicate of A059960.at n=14A075582
• Lesser member p of a twin prime pair such that p+1 is 3-smooth.at n=15A078883
• Smaller member of a twin prime pair such that the sum sets a record for number of prime divisors (counted with multiplicity).at n=14A086827
• Smallest prime p such that the sum of it and the following prime has n prime factors including multiplicity, or 0 if no such prime exists.at n=23A105418
• a(n) = p is the first twin prime (p, p+2) for which p+1 has n prime factors (n>=2, multiplicity counted).at n=21A164291
• Primes of the form 9n^3-1.at n=25A200960
• Primes p such that all the composite numbers between p and its next prime have no more than 2 distinct prime factors.at n=34A303436
• Numbers k for which omega(k)*omega(k + 1)*omega(k + 2) = 2 where omega = A001221.at n=32A391044
• Prime numbersat n=3768344