Compare 489145 vs 489148
| Property | 489145 | 489148 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 978291 | 22 × 111 × 111171 |
| Prime factorization | 5 × 97829 | 2 × 2 × 11 × 11117 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 97829, 489145 | 1, 2, 4, 11, 22, 44, 11117, 22234, 44468, 122287, 244574, 489148 |
| Number of properties | 1 | 0 |
| Semiprimes | 106093rd | |
| Roman numberals | ||
| Base 2 | 11101110110101110012 | 11101110110101111002 |
| Base 3 | 2202112221113 | 2202112221213 |
| Base 4 | 13131223214 | 13131223304 |
| Base 5 | 1111230405 | 1111230435 |
| Base 6 | 142523216 | 142523246 |
| Base 7 | 41050367 | 41050427 |
| Base 8 | 16732718 | 16732748 |
| Base 9 | 8248749 | 8248779 |
| Base 10 | 48914510 | 48914810 |
| Base 11 | 30455811 | 30456011 |
| Base 12 | 1b70a112 | 1b70a412 |
| Base 13 | 14184713 | 14184a13 |
| Base 14 | ca38d14 | ca39214 |
| Base 15 | 99dea15 | 99ded15 |
| Base 16 | 776b916 | 776bc16 |