Compare 387 vs 395
| Property | 387 | 395 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 32 × 431 | 51 × 791 |
| Prime factorization | 3 × 3 × 43 | 5 × 79 |
| Divisors count | 6 | 4 |
| Divisors | 1, 3, 9, 43, 129, 387 | 1, 5, 79, 395 |
| Number of properties | 0 | 1 |
| Semiprimes | 125th | |
| Roman numberals | CCCLXXXVII | CCCXCV |
| Base 2 | 1100000112 | 1100010112 |
| Base 3 | 1121003 | 1121223 |
| Base 4 | 120034 | 120234 |
| Base 5 | 30225 | 30405 |
| Base 6 | 14436 | 14556 |
| Base 7 | 10627 | 11037 |
| Base 8 | 6038 | 6138 |
| Base 9 | 4709 | 4789 |
| Base 10 | 38710 | 39510 |
| Base 11 | 32211 | 32a11 |
| Base 12 | 28312 | 28b12 |
| Base 13 | 23a13 | 24513 |
| Base 14 | 1d914 | 20314 |
| Base 15 | 1ac15 | 1b515 |
| Base 16 | 18316 | 18b16 |