Compare 128121 vs 128122
| Property | 128121 | 128122 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 71 × 61011 | 21 × 291 × 472 |
| Prime factorization | 3 × 7 × 6101 | 2 × 29 × 47 × 47 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 7, 21, 6101, 18303, 42707, 128121 | 1, 2, 29, 47, 58, 94, 1363, 2209, 2726, 4418, 64061, 128122 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 111110100011110012 | 111110100011110102 |
| Base 3 | 201112020203 | 201112020213 |
| Base 4 | 1331013214 | 1331013224 |
| Base 5 | 130444415 | 130444425 |
| Base 6 | 24250536 | 24250546 |
| Base 7 | 10423507 | 10423517 |
| Base 8 | 3721718 | 3721728 |
| Base 9 | 2146669 | 2146679 |
| Base 10 | 12812110 | 12812210 |
| Base 11 | 8829411 | 8829511 |
| Base 12 | 6218912 | 6218a12 |
| Base 13 | 4641613 | 4641713 |
| Base 14 | 3499714 | 3499814 |
| Base 15 | 27e6615 | 27e6715 |
| Base 16 | 1f47916 | 1f47a16 |