Compare 28704 vs 28705
| Property | 28704 | 28705 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 8 | 2 |
| Prime factorization | 25 × 31 × 131 × 231 | 51 × 57411 |
| Prime factorization | 2 × 2 × 2 × 2 × 2 × 3 × 13 × 23 | 5 × 5741 |
| Divisors count | 48 | 4 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 92, 96, 104, 138, 156, 184, 208, 276, 299, 312, 368, 416, 552, 598, 624, 736, 897, 1104, 1196, 1248, 1794, 2208, 2392, 3588, 4784, 7176, 9568, 14352, 28704 | 1, 5, 5741, 28705 |
| Number of properties | 0 | 1 |
| Semiprimes | 7143rd | |
| Roman numberals | ||
| Base 2 | 1110000001000002 | 1110000001000012 |
| Base 3 | 11101010103 | 11101010113 |
| Base 4 | 130002004 | 130002014 |
| Base 5 | 14043045 | 14043105 |
| Base 6 | 3405206 | 3405216 |
| Base 7 | 1464547 | 1464557 |
| Base 8 | 700408 | 700418 |
| Base 9 | 433339 | 433349 |
| Base 10 | 2870410 | 2870510 |
| Base 11 | 1a62511 | 1a62611 |
| Base 12 | 1474012 | 1474112 |
| Base 13 | 100b013 | 100b113 |
| Base 14 | a66414 | a66514 |
| Base 15 | 878915 | 878a15 |
| Base 16 | 702016 | 702116 |