8706123

Appears in sequences

• The start of a record-breaking run of consecutive integers with a number of prime factors (counted with multiplicity) equal to 6.at n=3A067821
• Numbers k such that k, k+1, k+2 and k+3 are products of 6 primes (A046306).at n=0A337463
• a(n) is the smallest number m such that m, m+1, m+2 and m+3 each have exactly n prime factors (counted with multiplicity).at n=3A356893
• Square array T(n, k), n >= 2 and k >= 1, read by antidiagonals in ascending order, give the smallest number that starts a sequence of exactly k consecutive numbers each having exactly n prime factors (counted with multiplicity), or -1 if no such number exists.at n=31A375160