1. Numbers
  2. Compare 121997 vs 132647

Compare 121997 vs 132647

Property121997132647
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12199711326471
Prime factorization121997132647
Divisors count22
Divisors1, 1219971, 132647
Number of properties86
Additive primes4722nd5112th
Chen primes4978th 
Cousin primes (2nd member)1430th 
Emirps 2519th
Isolated primes8594th9303rd
Left-truncatable primes348th351st
Long primes 4640th
Primes11475th12382nd
Pythagorean primes5707th 
Restricted left-truncatable primes32nd 
Roman numberals  
Base 21110111001000110121000000110001001112
Base 3200121001023202012212123
Base 413130203142001202134
Base 5124004425132210425
Base 62340445625020356
Base 71015451710615047
Base 835621584030478
Base 920531292218559
Base 101219971013264710
Base 1183727119072911
Base 125a725126491b12
Base 13436b513484b813
Base 143266114364ab14
Base 1526232152948215
Base 161dc8d162062716
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