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Integer quotient of largest and smallest prime factors of n is 1.
1

%I #3 Oct 15 2013 22:31:17

%S 2,3,4,5,6,7,8,9,11,12,13,15,16,17,18,19,23,24,25,27,29,31,32,35,36,

%T 37,41,43,45,47,48,49,53,54,59,61,64,67,71,72,73,75,77,79,81,83,89,91,

%U 96,97,101,103,107,108,109,113,121,125,127,128,131,135,137,139,143,144

%N Integer quotient of largest and smallest prime factors of n is 1.

%F A069897(n)=Floor[P/p]=1, where P is the largest, p is the least prime-factor of n.

%e Beside primes and prime powers, composite like 96 is here because Floor[3/2]=1.

%Y Cf. A069897.

%K nonn

%O 1,1

%A _Labos Elemer_, Apr 10 2002