Compare 9995 vs 10007

Property999510007
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization51 × 19991100071
Prime factorization5 × 199910007
Divisors count42
Divisors1, 5, 1999, 99951, 10007
Number of properties17
Chen primes 634th
Emirps 241st
Good primes 177th
Long primes 468th
Primes 1230th
Safe primes 116th
Semiprimes2623rd 
Twin primes (1st member) 206th
Roman numberals  
Base 2100111000010112100111000101112
Base 311120101231112011223
Base 42130023421301134
Base 530444053100125
Base 611413561141556
Base 7410667411147
Base 8234138234278
Base 9146359146489
Base 109995101000710
Base 11756711757811
Base 12594b12595b12
Base 13471b13472a13
Base 1438dd14390b14
Base 152e65152e7215
Base 16270b16271716
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