Compare 129959 vs 129971

Property129959129971
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12995911299711
Prime factorization129959129971
Divisors count22
Divisors1, 1299591, 129971
Number of properties66
Additive primes 5014th
Chen primes 5254th
Cousin primes (2nd member) 1509th
Emirps2463rd 
Harmonic primes4580th 
Isolated primes9124th9126th
Primes12157th12159th
Sexy primes (2nd member)3015th 
Sophie germain primes 1460th
Super primes1455th 
Roman numberals  
Base 2111111011101001112111111011101100112
Base 3201210210223201210212023
Base 413323221341332323034
Base 5131243145131243415
Base 62441355624414156
Base 71050614710506327
Base 837564783756638
Base 921723892172529
Base 101299591012997110
Base 1189705118971611
Base 126325b126326b12
Base 13471cb134720a13
Base 143550b143551914
Base 152878e152879b15
Base 161fba7161fbb316
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