Compare 1358 vs 1366
| Property | 1358 | 1366 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 971 | 21 × 6831 |
| Prime factorization | 2 × 7 × 97 | 2 × 683 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 97, 194, 679, 1358 | 1, 2, 683, 1366 |
| Number of properties | 0 | 1 |
| Semiprimes | 403rd | |
| Roman numberals | MCCCLVIII | MCCCLXVI |
| Base 2 | 101010011102 | 101010101102 |
| Base 3 | 12120223 | 12121213 |
| Base 4 | 1110324 | 1111124 |
| Base 5 | 204135 | 204315 |
| Base 6 | 101426 | 101546 |
| Base 7 | 36507 | 36617 |
| Base 8 | 25168 | 25268 |
| Base 9 | 17689 | 17779 |
| Base 10 | 135810 | 136610 |
| Base 11 | 102511 | 103211 |
| Base 12 | 95212 | 95a12 |
| Base 13 | 80613 | 81113 |
| Base 14 | 6d014 | 6d814 |
| Base 15 | 60815 | 61115 |
| Base 16 | 54e16 | 55616 |