Compare 12109 vs 12197

Property1210912197
Typeprimeprime
Unique factors11
Total factors11
Prime factorization121091121971
Prime factorization1210912197
Divisors count22
Divisors1, 121091, 12197
Number of properties86
Additive primes698th 
Chen primes 746th
Cousin primes (1st member)236th 
Emirps329th 
Good primes 198th
Harmonic primes522nd 
Isolated primes 981st
Primes1450th1458th
Prime triplets (2nd member)123rd 
Pythagorean primes714th719th
Sexy primes (1st member) 470th
Twin primes (2nd member)238th 
Roman numberals  
Base 2101111010011012101111101001012
Base 312112111131212012023
Base 42331031423322114
Base 534141453422425
Base 613202161322456
Base 7502067503637
Base 8275158276458
Base 9175449176529
Base 1012109101219710
Base 11910911918911
Base 12701112708512
Base 13568613572313
Base 1445ad14463314
Base 1538c415393215
Base 162f4d162fa516
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