Compare 101921 vs 101930

Property101921101930
Typeprimecomposite number
Unique factors13
Total factors13
Prime factorization101921121 × 51 × 101931
Prime factorization1019212 × 5 × 10193
Divisors count28
Divisors1, 1019211, 2, 5, 10, 10193, 20386, 50965, 101930
Number of properties70
Chen primes4295th 
Cousin primes (2nd member)1236th 
Harmonic primes3690th 
Isolated primes7282nd 
Primes9759th 
Pythagorean primes4870th 
Sophie germain primes1190th 
Roman numberals  
Base 2110001110001000012110001110001010102
Base 3120112102123120112110123
Base 412032020141203202224
Base 5112301415112302105
Base 62103505621035226
Base 760310176031137
Base 830704183070528
Base 916472591647359
Base 101019211010193010
Base 116a636116a64411
Base 124ab95124aba212
Base 1337511133751a13
Base 1429201142920a14
Base 15202eb152030515
Base 1618e211618e2a16
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