Compare 1378 vs 1382
| Property | 1378 | 1382 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 131 × 531 | 21 × 6911 |
| Prime factorization | 2 × 13 × 53 | 2 × 691 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 13, 26, 53, 106, 689, 1378 | 1, 2, 691, 1382 |
| Number of properties | 0 | 1 |
| Semiprimes | 407th | |
| Roman numberals | MCCCLXXVIII | MCCCLXXXII |
| Base 2 | 101011000102 | 101011001102 |
| Base 3 | 12200013 | 12200123 |
| Base 4 | 1112024 | 1112124 |
| Base 5 | 210035 | 210125 |
| Base 6 | 102146 | 102226 |
| Base 7 | 40067 | 40137 |
| Base 8 | 25428 | 25468 |
| Base 9 | 18019 | 18059 |
| Base 10 | 137810 | 138210 |
| Base 11 | 104311 | 104711 |
| Base 12 | 96a12 | 97212 |
| Base 13 | 82013 | 82413 |
| Base 14 | 70614 | 70a14 |
| Base 15 | 61d15 | 62215 |
| Base 16 | 56216 | 56616 |