1. Numbers
  2. Compare 9998 vs 10007

Compare 9998 vs 10007

Property999810007
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization21 × 49991100071
Prime factorization2 × 499910007
Divisors count42
Divisors1, 2, 4999, 99981, 10007
Number of properties17
Chen primes 634th
Emirps 241st
Good primes 177th
Long primes 468th
Primes 1230th
Safe primes 116th
Semiprimes2625th 
Twin primes (1st member) 206th
Roman numberals  
Base 2100111000011102100111000101112
Base 311120102231112011223
Base 42130032421301134
Base 530444353100125
Base 611414261141556
Base 7411027411147
Base 8234168234278
Base 9146389146489
Base 109998101000710
Base 11756a11757811
Base 12595212595b12
Base 13472113472a13
Base 14390214390b14
Base 152e68152e7215
Base 16270e16271716
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