Compare 1402 vs 1405
| Property | 1402 | 1405 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 7011 | 51 × 2811 |
| Prime factorization | 2 × 701 | 5 × 281 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 701, 1402 | 1, 5, 281, 1405 |
| Number of properties | 1 | 1 |
| Semiprimes | 416th | 418th |
| Roman numberals | MCDII | MCDV |
| Base 2 | 101011110102 | 101011111012 |
| Base 3 | 12202213 | 12210013 |
| Base 4 | 1113224 | 1113314 |
| Base 5 | 211025 | 211105 |
| Base 6 | 102546 | 103016 |
| Base 7 | 40427 | 40457 |
| Base 8 | 25728 | 25758 |
| Base 9 | 18279 | 18319 |
| Base 10 | 140210 | 140510 |
| Base 11 | 106511 | 106811 |
| Base 12 | 98a12 | 99112 |
| Base 13 | 83b13 | 84113 |
| Base 14 | 72214 | 72514 |
| Base 15 | 63715 | 63a15 |
| Base 16 | 57a16 | 57d16 |