Compare 12109 vs 12421

Property1210912421
Typeprimeprime
Unique factors11
Total factors11
Prime factorization121091124211
Prime factorization1210912421
Divisors count22
Divisors1, 121091, 12421
Number of properties87
Additive primes698th 
Cousin primes (1st member)236th 
Emirps329th 
Harmonic primes522nd534th
Isolated primes 1000th
Long primes 573rd
Palindromic primes 26th
Primes1450th1483rd
Prime triplets (2nd member)123rd 
Pythagorean primes714th733rd
Super primes 235th
Twin primes (2nd member)238th 
Roman numberals  
Base 2101111010011012110000100001012
Base 312112111131220010013
Base 42331031430020114
Base 534141453441415
Base 613202161333016
Base 7502067511337
Base 8275158302058
Base 9175449180319
Base 1012109101242110
Base 11910911937211
Base 12701112723112
Base 13568613586613
Base 1445ad14475314
Base 1538c4153a3115
Base 162f4d16308516
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