Compare 1389 vs 1395
| Property | 1389 | 1395 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 4631 | 32 × 51 × 311 |
| Prime factorization | 3 × 463 | 3 × 3 × 5 × 31 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 463, 1389 | 1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395 |
| Number of properties | 1 | 0 |
| Semiprimes | 411th | |
| Roman numberals | MCCCLXXXIX | MCCCXCV |
| Base 2 | 101011011012 | 101011100112 |
| Base 3 | 12201103 | 12202003 |
| Base 4 | 1112314 | 1113034 |
| Base 5 | 210245 | 210405 |
| Base 6 | 102336 | 102436 |
| Base 7 | 40237 | 40327 |
| Base 8 | 25558 | 25638 |
| Base 9 | 18139 | 18209 |
| Base 10 | 138910 | 139510 |
| Base 11 | 105311 | 105911 |
| Base 12 | 97912 | 98312 |
| Base 13 | 82b13 | 83413 |
| Base 14 | 71314 | 71914 |
| Base 15 | 62915 | 63015 |
| Base 16 | 56d16 | 57316 |