Compare 28815 vs 28819
| Property | 28815 | 28819 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 3 |
| Prime factorization | 31 × 51 × 171 × 1131 | 71 × 231 × 1791 |
| Prime factorization | 3 × 5 × 17 × 113 | 7 × 23 × 179 |
| Divisors count | 16 | 8 |
| Divisors | 1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1695, 1921, 5763, 9605, 28815 | 1, 7, 23, 161, 179, 1253, 4117, 28819 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 1110000100011112 | 1110000100100112 |
| Base 3 | 11101120203 | 11101121013 |
| Base 4 | 130020334 | 130021034 |
| Base 5 | 14102305 | 14102345 |
| Base 6 | 3412236 | 3412316 |
| Base 7 | 1500037 | 1500107 |
| Base 8 | 702178 | 702238 |
| Base 9 | 434669 | 434719 |
| Base 10 | 2881510 | 2881910 |
| Base 11 | 1a71611 | 1a71a11 |
| Base 12 | 1481312 | 1481712 |
| Base 13 | 1016713 | 1016b13 |
| Base 14 | a70314 | a70714 |
| Base 15 | 881015 | 881415 |
| Base 16 | 708f16 | 709316 |