9830400
domain: N
Appears in sequences
- 20-almost primes (generalization of semiprimes).at n=19A069281
- a(n) = n-th n-almost prime.at n=19A101695
- Numbers m such that, in the prime factorization of m, the product of the prime factors equals the sum of prime factors and exponents.at n=31A231293
- Integers k such that A008472(k) / A001222(k) = 1/2.at n=23A390139