1. Numbers
  2. Compare 12109 vs 12149

Compare 12109 vs 12149

Property1210912149
Typeprimeprime
Unique factors11
Total factors11
Prime factorization121091121491
Prime factorization1210912149
Divisors count22
Divisors1, 121091, 12149
Number of properties810
Additive primes698th700th
Chen primes 744th
Cousin primes (1st member)236th 
Emirps329th332nd
Happy primes 243rd
Harmonic primes522nd525th
Isolated primes 979th
Long primes 567th
Primes1450th1454th
Prime triplets (2nd member)123rd 
Pythagorean primes714th716th
Sexy primes (2nd member) 468th
Twin primes (2nd member)238th 
Roman numberals  
Base 2101111010011012101111011101012
Base 312112111131211222223
Base 42331031423313114
Base 534141453420445
Base 613202161321256
Base 7502067502647
Base 8275158275658
Base 9175449175889
Base 1012109101214910
Base 11910911914511
Base 12701112704512
Base 1356861356b713
Base 1445ad1445db14
Base 1538c41538ee15
Base 162f4d162f7516
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