Compare 1554 vs 1566
| Property | 1554 | 1566 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 3 |
| Total factors | 4 | 5 |
| Prime factorization | 21 × 31 × 71 × 371 | 21 × 33 × 291 |
| Prime factorization | 2 × 3 × 7 × 37 | 2 × 3 × 3 × 3 × 29 |
| Divisors count | 16 | 16 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554 | 1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566 |
| Number of properties | 0 | 0 |
| Roman numberals | MDLIV | MDLXVI |
| Base 2 | 110000100102 | 110000111102 |
| Base 3 | 20101203 | 20110003 |
| Base 4 | 1201024 | 1201324 |
| Base 5 | 222045 | 222315 |
| Base 6 | 111106 | 111306 |
| Base 7 | 43507 | 43657 |
| Base 8 | 30228 | 30368 |
| Base 9 | 21169 | 21309 |
| Base 10 | 155410 | 156610 |
| Base 11 | 119311 | 11a411 |
| Base 12 | a9612 | aa612 |
| Base 13 | 92713 | 93613 |
| Base 14 | 7d014 | 7dc14 |
| Base 15 | 6d915 | 6e615 |
| Base 16 | 61216 | 61e16 |