Compare 12887 vs 12890
| Property | 12887 | 12890 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 2 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 72 × 2631 | 21 × 51 × 12891 |
| Prime factorization | 7 × 7 × 263 | 2 × 5 × 1289 |
| Divisors count | 6 | 8 |
| Divisors | 1, 7, 49, 263, 1841, 12887 | 1, 2, 5, 10, 1289, 2578, 6445, 12890 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 110010010101112 | 110010010110102 |
| Base 3 | 1222000223 | 1222001023 |
| Base 4 | 30211134 | 30211224 |
| Base 5 | 4030225 | 4030305 |
| Base 6 | 1353556 | 1354026 |
| Base 7 | 524007 | 524037 |
| Base 8 | 311278 | 311328 |
| Base 9 | 186089 | 186129 |
| Base 10 | 1288710 | 1289010 |
| Base 11 | 975611 | 975911 |
| Base 12 | 755b12 | 756212 |
| Base 13 | 5b3413 | 5b3713 |
| Base 14 | 49a714 | 49aa14 |
| Base 15 | 3c4215 | 3c4515 |
| Base 16 | 325716 | 325a16 |