Compare 199109 vs 201119

Property199109201119
Typeprimeprime
Unique factors11
Total factors11
Prime factorization19910912011191
Prime factorization199109201119
Divisors count22
Divisors1, 1991091, 201119
Number of properties76
Additive primes7198th 
Chen primes 7559th
Harmonic primes 6788th
Isolated primes13612th 
Long primes6703rd 
Primes17915th18070th
Pythagorean primes8940th 
Safe primes 1176th
Sexy primes (2nd member)4284th 
Sophie germain primes2054th2064th
Twin primes (1st member) 2165th
Roman numberals  
Base 211000010011100010121100010001100111112
Base 310101001010231010122122123
Base 430021301143010121334
Base 5223324145224134345
Base 64133445641510356
Base 71456331714652327
Base 860470586106378
Base 933311293357859
Base 101991091020111910
Base 111266591112811611
Base 1297285129847b12
Base 136c821137070913
Base 14527c1145341914
Base 153dede153e8ce15
Base 16309c5163119f16
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