Compare 189997 vs 190409

Property189997190409
Typeprimeprime
Unique factors11
Total factors11
Prime factorization18999711904091
Prime factorization189997190409
Divisors count22
Divisors1, 1899971, 190409
Number of properties67
Additive primes6947th6958th
Harmonic primes6437th6445th
Isolated primes13021st13049th
Lucky primes2221st 
Primes17170th17200th
Pythagorean primes8568th8582nd
Sexy primes (2nd member) 4114th
Sophie germain primes 1975th
Roman numberals  
Base 210111001100010110121011100111110010012
Base 310012212122131002000120123
Base 423212023142321330214
Base 5220344425220431145
Base 64023341640253056
Base 71420633714220627
Base 856305585637118
Base 931855793201659
Base 101899971019040910
Base 1111a8251112006a11
Base 1291b51129223512
Base 1368632136888b13
Base 144d353144d56914
Base 153b467153b63e15
Base 162e62d162e7c916
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