Compare 22987 vs 22990
| Property | 22987 | 22990 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 1271 × 1811 | 21 × 51 × 112 × 191 |
| Prime factorization | 127 × 181 | 2 × 5 × 11 × 11 × 19 |
| Divisors count | 4 | 24 |
| Divisors | 1, 127, 181, 22987 | 1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 11495, 22990 |
| Number of properties | 1 | 0 |
| Semiprimes | 5786th | |
| Roman numberals | ||
| Base 2 | 1011001110010112 | 1011001110011102 |
| Base 3 | 10111121013 | 10111121113 |
| Base 4 | 112130234 | 112130324 |
| Base 5 | 12134225 | 12134305 |
| Base 6 | 2542316 | 2542346 |
| Base 7 | 1240067 | 1240127 |
| Base 8 | 547138 | 547168 |
| Base 9 | 344719 | 344749 |
| Base 10 | 2298710 | 2299010 |
| Base 11 | 162a811 | 1630011 |
| Base 12 | 1137712 | 1137a12 |
| Base 13 | a60313 | a60613 |
| Base 14 | 853d14 | 854214 |
| Base 15 | 6c2715 | 6c2a15 |
| Base 16 | 59cb16 | 59ce16 |