Compare 10091 vs 10100

Property1009110100
Typeprimecomposite number
Unique factors13
Total factors15
Prime factorization10091122 × 52 × 1011
Prime factorization100912 × 2 × 5 × 5 × 101
Divisors count218
Divisors1, 100911, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 10100
Number of properties80
Additive primes594th 
Chen primes640th 
Emirps248th 
Good primes181st 
Long primes471st 
Primes1238th 
Sophie germain primes192nd 
Twin primes (1st member)209th 
Roman numberals  
Base 2100111011010112100111011101002
Base 311121120231112120023
Base 42131223421313104
Base 531033153104005
Base 611441561144326
Base 7412647413067
Base 8235538235648
Base 9147529147629
Base 1010091101010010
Base 11764411765211
Base 125a0b125a1812
Base 13479313479c13
Base 14396b14397614
Base 152ecb152ed515
Base 16276b16277416
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