Compare 121554 vs 121561
| Property | 121554 | 121561 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 3 |
| Prime factorization | 21 × 33 × 22511 | 111 × 431 × 2571 |
| Prime factorization | 2 × 3 × 3 × 3 × 2251 | 11 × 43 × 257 |
| Divisors count | 16 | 8 |
| Divisors | 1, 2, 3, 6, 9, 18, 27, 54, 2251, 4502, 6753, 13506, 20259, 40518, 60777, 121554 | 1, 11, 43, 257, 473, 2827, 11051, 121561 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111011010110100102 | 111011010110110012 |
| Base 3 | 200112020003 | 200112020213 |
| Base 4 | 1312231024 | 1312231214 |
| Base 5 | 123422045 | 123422215 |
| Base 6 | 23344306 | 23344416 |
| Base 7 | 10142467 | 10142567 |
| Base 8 | 3553228 | 3553318 |
| Base 9 | 2046609 | 2046679 |
| Base 10 | 12155410 | 12156110 |
| Base 11 | 8336411 | 8337011 |
| Base 12 | 5a41612 | 5a42112 |
| Base 13 | 4343413 | 4343b13 |
| Base 14 | 3242614 | 3242d14 |
| Base 15 | 2603915 | 2604115 |
| Base 16 | 1dad216 | 1dad916 |