Compare 28400 vs 28401
Property | 28400 | 28401 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 7 | 2 |
Prime factorization | 24 × 52 × 711 | 31 × 94671 |
Prime factorization | 2 × 2 × 2 × 2 × 5 × 5 × 71 | 3 × 9467 |
Divisors count | 30 | 4 |
Divisors | 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 568, 710, 1136, 1420, 1775, 2840, 3550, 5680, 7100, 14200, 28400 | 1, 3, 9467, 28401 |
Number of properties | 0 | 1 |
Semiprimes | 7085th | |
Roman numberals | ||
Base 2 | 1101110111100002 | 1101110111100012 |
Base 3 | 11022212123 | 11022212203 |
Base 4 | 123233004 | 123233014 |
Base 5 | 14021005 | 14021015 |
Base 6 | 3352526 | 3352536 |
Base 7 | 1455417 | 1455427 |
Base 8 | 673608 | 673618 |
Base 9 | 428559 | 428569 |
Base 10 | 2840010 | 2840110 |
Base 11 | 1a37911 | 1a37a11 |
Base 12 | 1452812 | 1452912 |
Base 13 | cc0813 | cc0913 |
Base 14 | a4c814 | a4c914 |
Base 15 | 863515 | 863615 |
Base 16 | 6ef016 | 6ef116 |