504894390
domain: N
Appears in sequences
- Smallest number beginning with 5 and having exactly n distinct prime divisors.at n=8A077330
- Smallest number beginning with 5 that is the product of exactly n distinct primes.at n=8A106415
- Products of 9 distinct primes.at n=16A115343
- a(n) is the least positive integer k such that it has exactly n triples of divisors (d1, d2, d3) such that they are pairwise coprime and d1 < d2 < d3 < 2*d1.at n=23A336629
- Numbers k such that omega(k) = 9.at n=17A348073