Compare 129700 vs 129707

Property129700129707
Typecomposite numberprime
Unique factors31
Total factors51
Prime factorization22 × 52 × 129711297071
Prime factorization2 × 2 × 5 × 5 × 1297129707
Divisors count182
Divisors1, 2, 4, 5, 10, 20, 25, 50, 100, 1297, 2594, 5188, 6485, 12970, 25940, 32425, 64850, 1297001, 129707
Number of properties04
Chen primes 5247th
Isolated primes 9107th
Primes 12138th
Safe primes 825th
Roman numberals  
Base 2111111010101001002111111010101010112
Base 3201202202013201202202223
Base 413322221041332222234
Base 5131223005131223125
Base 62440244624402556
Base 71050064710501047
Base 837524483752538
Base 921682192168289
Base 101297001012970710
Base 118949a11894a611
Base 1263084126308b12
Base 134705c134706613
Base 14353a414353ab14
Base 152866a152867215
Base 161faa4161faab16
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