Compare 28115 vs 28126
| Property | 28115 | 28126 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 5 |
| Prime factorization | 51 × 56231 | 21 × 73 × 411 |
| Prime factorization | 5 × 5623 | 2 × 7 × 7 × 7 × 41 |
| Divisors count | 4 | 16 |
| Divisors | 1, 5, 5623, 28115 | 1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 4018, 14063, 28126 |
| Number of properties | 1 | 0 |
| Semiprimes | 7008th | |
| Roman numberals | ||
| Base 2 | 1101101110100112 | 1101101110111102 |
| Base 3 | 11021200223 | 11021202013 |
| Base 4 | 123131034 | 123131324 |
| Base 5 | 13444305 | 14000015 |
| Base 6 | 3340556 | 3341146 |
| Base 7 | 1446537 | 1450007 |
| Base 8 | 667238 | 667368 |
| Base 9 | 425089 | 425219 |
| Base 10 | 2811510 | 2812610 |
| Base 11 | 1a13a11 | 1a14a11 |
| Base 12 | 1432b12 | 1433a12 |
| Base 13 | ca4913 | ca5713 |
| Base 14 | a36314 | a37014 |
| Base 15 | 84e515 | 850115 |
| Base 16 | 6dd316 | 6dde16 |