1. Numbers
  2. Compare 129281 vs 129971

Compare 129281 vs 129971

Property129281129971
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12928111299711
Prime factorization129281129971
Divisors count22
Divisors1, 1292811, 129971
Number of properties106
Additive primes4989th5014th
Chen primes 5254th
Cousin primes (2nd member)1502nd1509th
Emirps2444th 
Isolated primes9083rd9126th
Primes12100th12159th
Pythagorean primes6021st 
Sexy primes (1st member)3003rd 
Sexy prime triplets (1st member)641st 
Sophie germain primes1452nd1460th
Ulam primes848th 
Roman numberals  
Base 2111111001000000012111111011101100112
Base 3201201000123201210212023
Base 413321000141332323034
Base 5131141115131243415
Base 62434305624414156
Base 71045625710506327
Base 837440183756638
Base 921630592172529
Base 101292811012997110
Base 1189149118971611
Base 1262995126326b12
Base 1346ac9134720a13
Base 1435185143551914
Base 152848b152879b15
Base 161f901161fbb316
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