Compare 1393 vs 1441
| Property | 1393 | 1441 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 1991 | 111 × 1311 |
| Prime factorization | 7 × 199 | 11 × 131 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 199, 1393 | 1, 11, 131, 1441 |
| Number of properties | 1 | 1 |
| Semiprimes | 413th | 425th |
| Roman numberals | MCCCXCIII | MCDXLI |
| Base 2 | 101011100012 | 101101000012 |
| Base 3 | 12201213 | 12221013 |
| Base 4 | 1113014 | 1122014 |
| Base 5 | 210335 | 212315 |
| Base 6 | 102416 | 104016 |
| Base 7 | 40307 | 41267 |
| Base 8 | 25618 | 26418 |
| Base 9 | 18179 | 18719 |
| Base 10 | 139310 | 144110 |
| Base 11 | 105711 | 10a011 |
| Base 12 | 98112 | a0112 |
| Base 13 | 83213 | 86b13 |
| Base 14 | 71714 | 74d14 |
| Base 15 | 62d15 | 66115 |
| Base 16 | 57116 | 5a116 |