Compare 19913 vs 19924

Property1991319924
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization19913122 × 171 × 2931
Prime factorization199132 × 2 × 17 × 293
Divisors count212
Divisors1, 199131, 2, 4, 17, 34, 68, 293, 586, 1172, 4981, 9962, 19924
Number of properties100
Additive primes1045th 
Emirps626th 
Good primes256th 
Isolated primes1572nd 
Long primes861st 
Primes2251st 
Pythagorean primes1119th 
Sexy primes (1st member)691st 
Sophie germain primes324th 
Super primes335th 
Roman numberals  
Base 210011011100100121001101110101002
Base 31000022112310000222213
Base 4103130214103131104
Base 51114123511141445
Base 623210562321246
Base 711202571120427
Base 8467118467248
Base 9302759302879
Base 1019913101992410
Base 1113a631113a7311
Base 12b63512b64412
Base 1390aa1390b813
Base 14738514739214
Base 155d78155d8415
Base 164dc9164dd416
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