Compare 28101 vs 28105
| Property | 28101 | 28105 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 4 |
| Total factors | 4 | 4 |
| Prime factorization | 31 × 171 × 191 × 291 | 51 × 71 × 111 × 731 |
| Prime factorization | 3 × 17 × 19 × 29 | 5 × 7 × 11 × 73 |
| Divisors count | 16 | 16 |
| Divisors | 1, 3, 17, 19, 29, 51, 57, 87, 323, 493, 551, 969, 1479, 1653, 9367, 28101 | 1, 5, 7, 11, 35, 55, 73, 77, 365, 385, 511, 803, 2555, 4015, 5621, 28105 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1101101110001012 | 1101101110010012 |
| Base 3 | 11021122103 | 11021122213 |
| Base 4 | 123130114 | 123130214 |
| Base 5 | 13444015 | 13444105 |
| Base 6 | 3340336 | 3340416 |
| Base 7 | 1446337 | 1446407 |
| Base 8 | 667058 | 667118 |
| Base 9 | 424839 | 424879 |
| Base 10 | 2810110 | 2810510 |
| Base 11 | 1a12711 | 1a13011 |
| Base 12 | 1431912 | 1432112 |
| Base 13 | ca3813 | ca3c13 |
| Base 14 | a35314 | a35714 |
| Base 15 | 84d615 | 84da15 |
| Base 16 | 6dc516 | 6dc916 |