Compare 1377 vs 1385
| Property | 1377 | 1385 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 34 × 171 | 51 × 2771 |
| Prime factorization | 3 × 3 × 3 × 3 × 17 | 5 × 277 |
| Divisors count | 10 | 4 |
| Divisors | 1, 3, 9, 17, 27, 51, 81, 153, 459, 1377 | 1, 5, 277, 1385 |
| Number of properties | 0 | 1 |
| Semiprimes | 409th | |
| Roman numberals | MCCCLXXVII | MCCCLXXXV |
| Base 2 | 101011000012 | 101011010012 |
| Base 3 | 12200003 | 12200223 |
| Base 4 | 1112014 | 1112214 |
| Base 5 | 210025 | 210205 |
| Base 6 | 102136 | 102256 |
| Base 7 | 40057 | 40167 |
| Base 8 | 25418 | 25518 |
| Base 9 | 18009 | 18089 |
| Base 10 | 137710 | 138510 |
| Base 11 | 104211 | 104a11 |
| Base 12 | 96912 | 97512 |
| Base 13 | 81c13 | 82713 |
| Base 14 | 70514 | 70d14 |
| Base 15 | 61c15 | 62515 |
| Base 16 | 56116 | 56916 |