53692

Appears in sequences

• Numbers n such that 275*2^n-1 is prime.at n=22A050896
• (1+e)-sigma amicable numbers.at n=19A274116
• Larger of recursive amicable numbers pair: numbers m < k such that m = s(k) and k = s(m), where s(k) = A333926(k) - k is the sum of proper recursive divisors of k.at n=9A333930