Compare 1394 vs 1405
| Property | 1394 | 1405 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 171 × 411 | 51 × 2811 |
| Prime factorization | 2 × 17 × 41 | 5 × 281 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 17, 34, 41, 82, 697, 1394 | 1, 5, 281, 1405 |
| Number of properties | 0 | 1 |
| Semiprimes | 418th | |
| Roman numberals | MCCCXCIV | MCDV |
| Base 2 | 101011100102 | 101011111012 |
| Base 3 | 12201223 | 12210013 |
| Base 4 | 1113024 | 1113314 |
| Base 5 | 210345 | 211105 |
| Base 6 | 102426 | 103016 |
| Base 7 | 40317 | 40457 |
| Base 8 | 25628 | 25758 |
| Base 9 | 18189 | 18319 |
| Base 10 | 139410 | 140510 |
| Base 11 | 105811 | 106811 |
| Base 12 | 98212 | 99112 |
| Base 13 | 83313 | 84113 |
| Base 14 | 71814 | 72514 |
| Base 15 | 62e15 | 63a15 |
| Base 16 | 57216 | 57d16 |