Compare 128311 vs 128320

Property128311128320
Typeprimecomposite number
Unique factors13
Total factors18
Prime factorization128311126 × 51 × 4011
Prime factorization1283112 × 2 × 2 × 2 × 2 × 2 × 5 × 401
Divisors count228
Divisors1, 1283111, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 401, 802, 1604, 2005, 3208, 4010, 6416, 8020, 12832, 16040, 25664, 32080, 64160, 128320
Number of properties50
Good primes786th 
Isolated primes9018th 
Primes12011th 
Super primes1440th 
Ulam primes840th 
Roman numberals  
Base 2111110101001101112111110101010000002
Base 3201120000213201120001213
Base 413311031341331110004
Base 5131012215131012405
Base 62430011624300246
Base 71043041710430537
Base 837246783725008
Base 921500792150179
Base 101283111012832010
Base 1188447118845511
Base 1262307126231412
Base 1346531134653a13
Base 1434a911434a9a14
Base 1528041152804a15
Base 161f537161f54016
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