Compare 1379 vs 1385
| Property | 1379 | 1385 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 1971 | 51 × 2771 |
| Prime factorization | 7 × 197 | 5 × 277 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 197, 1379 | 1, 5, 277, 1385 |
| Number of properties | 1 | 1 |
| Semiprimes | 406th | 409th |
| Roman numberals | MCCCLXXIX | MCCCLXXXV |
| Base 2 | 101011000112 | 101011010012 |
| Base 3 | 12200023 | 12200223 |
| Base 4 | 1112034 | 1112214 |
| Base 5 | 210045 | 210205 |
| Base 6 | 102156 | 102256 |
| Base 7 | 40107 | 40167 |
| Base 8 | 25438 | 25518 |
| Base 9 | 18029 | 18089 |
| Base 10 | 137910 | 138510 |
| Base 11 | 104411 | 104a11 |
| Base 12 | 96b12 | 97512 |
| Base 13 | 82113 | 82713 |
| Base 14 | 70714 | 70d14 |
| Base 15 | 61e15 | 62515 |
| Base 16 | 56316 | 56916 |