1. Numbers
  2. Compare 209939 vs 209950

Compare 209939 vs 209950

Property209939209950
Typeprimecomposite number
Unique factors15
Total factors16
Prime factorization209939121 × 52 × 131 × 171 × 191
Prime factorization2099392 × 5 × 5 × 13 × 17 × 19
Divisors count248
Divisors1, 2099391, 2, 5, 10, 13, 17, 19, 25, 26, 34, 38, 50, 65, 85, 95, 130, 170, 190, 221, 247, 323, 325, 425, 442, 475, 494, 646, 650, 850, 950, 1105, 1235, 1615, 2210, 2470, 3230, 4199, 5525, 6175, 8075, 8398, 11050, 12350, 16150, 20995, 41990, 104975, 209950
Number of properties40
Chen primes7853rd 
Isolated primes14296th 
Long primes7032nd 
Primes18801st 
Roman numberals  
Base 211001101000001001121100110100000111102
Base 310112222211231011222222213
Base 430310010343031001324
Base 5232042245232043005
Base 64255535642555546
Base 71533032715330467
Base 863202386320368
Base 934887593488879
Base 102099391020995010
Base 111338041113381411
Base 12a15ab12a15ba12
Base 1374732137474013
Base 1456719145672614
Base 154230e154231a15
Base 1633413163341e16
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