Compare 209930 vs 209939

Property209930209939
Typecomposite numberprime
Unique factors41
Total factors41
Prime factorization21 × 51 × 71 × 299912099391
Prime factorization2 × 5 × 7 × 2999209939
Divisors count162
Divisors1, 2, 5, 7, 10, 14, 35, 70, 2999, 5998, 14995, 20993, 29990, 41986, 104965, 2099301, 209939
Number of properties04
Chen primes 7853rd
Isolated primes 14296th
Long primes 7032nd
Primes 18801st
Roman numberals  
Base 211001101000000101021100110100000100112
Base 310112222201231011222221123
Base 430310002243031001034
Base 5232042105232042245
Base 64255522642555356
Base 71533020715330327
Base 863201286320238
Base 934886593488759
Base 102099301020993910
Base 111337a61113380411
Base 12a15a212a15ab12
Base 1374726137473213
Base 1456710145671914
Base 1542305154230e15
Base 163340a163341316
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