1. Numbers
  2. Compare 9973 vs 9985

Compare 9973 vs 9985

Property99739985
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization9973151 × 19971
Prime factorization99735 × 1997
Divisors count24
Divisors1, 99731, 5, 1997, 9985
Number of properties61
Harmonic primes447th 
Isolated primes820th 
Primes1229th 
Pythagorean primes609th 
Semiprimes 2617th
Sexy primes (2nd member)411th 
Super primes201st 
Roman numberals  
Base 2100110111101012100111000000012
Base 311120010131112002113
Base 42123311421300014
Base 530434353044205
Base 611410161141216
Base 7410357410537
Base 8233658234018
Base 9146119146249
Base 10997310998510
Base 11754711755811
Base 12593112594112
Base 13470213471113
Base 1438c51438d314
Base 152e4d152e5a15
Base 1626f516270116
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