Compare 196991 vs 197207

Property196991197207
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19699111972071
Prime factorization196991197207
Divisors count22
Divisors1, 1969911, 197207
Number of properties45
Chen primes7426th7433rd
Cousin primes (2nd member) 2106th
Good primes1010th 
Isolated primes 13489th
Long primes 6642nd
Primes17733rd17752nd
Twin primes (1st member)2131st 
Roman numberals  
Base 211000000010111111121100000010010101112
Base 310100001222231010001112223
Base 430001133343000211134
Base 5223004315223023125
Base 64115555641205556
Base 71450214714506437
Base 860057786011278
Base 933018893304589
Base 101969911019720710
Base 111250031112518a11
Base 1295bbb129615b12
Base 136b882136b9ba13
Base 1451b0b1451c2314
Base 153d57b153d67215
Base 163017f163025716
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