1. Numbers
  2. Compare 208991 vs 209393

Compare 208991 vs 209393

Property208991209393
Typeprimeprime
Unique factors11
Total factors11
Prime factorization20899112093931
Prime factorization208991209393
Divisors count22
Divisors1, 2089911, 209393
Number of properties76
Additive primes7551st 
Chen primes7818th7835th
Isolated primes 14261st
Long primes 7015th
Primes18717th18754th
Prime triplets (1st member)871st 
Pythagorean primes 9366th
Sexy primes (1st member)4448th 
Sophie germain primes2127th2133rd
Twin primes (1st member)2244th 
Roman numberals  
Base 211001100000101111121100110001111100012
Base 310112120010231011220200223
Base 430300113343030133014
Base 5231414315232000335
Base 64251315642532256
Base 71530206715313227
Base 863013786307618
Base 934761293482089
Base 102089911020939310
Base 111330221113335811
Base 12a0b3b12a121512
Base 1374183137440213
Base 145623d145644914
Base 1541dcb154209815
Base 163305f16331f116
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