1. Numbers
  2. Compare 12191 vs 12197

Compare 12191 vs 12197

Property1219112197
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization731 × 1671121971
Prime factorization73 × 16712197
Divisors count42
Divisors1, 73, 167, 121911, 12197
Number of properties16
Chen primes 746th
Good primes 198th
Isolated primes 981st
Primes 1458th
Pythagorean primes 719th
Semiprimes3182nd 
Sexy primes (1st member) 470th
Roman numberals  
Base 2101111100111112101111101001012
Base 312120111231212012023
Base 42332133423322114
Base 534223153422425
Base 613223561322456
Base 7503547503637
Base 8276378276458
Base 9176459176529
Base 1012191101219710
Base 11918311918911
Base 12707b12708512
Base 13571a13572313
Base 14462b14463314
Base 15392b15393215
Base 162f9f162fa516
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