Compare 247139 vs 247145
| Property | 247139 | 247145 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 531 × 46631 | 51 × 494291 |
| Prime factorization | 53 × 4663 | 5 × 49429 |
| Divisors count | 4 | 4 |
| Divisors | 1, 53, 4663, 247139 | 1, 5, 49429, 247145 |
| Number of properties | 1 | 1 |
| Semiprimes | 55333rd | 55334th |
| Roman numberals | ||
| Base 2 | 1111000101011000112 | 1111000101011010012 |
| Base 3 | 1101200000223 | 1101200001123 |
| Base 4 | 3301112034 | 3301112214 |
| Base 5 | 304020245 | 304020405 |
| Base 6 | 51440556 | 51441056 |
| Base 7 | 20463447 | 20463537 |
| Base 8 | 7425438 | 7425518 |
| Base 9 | 4160089 | 4160159 |
| Base 10 | 24713910 | 24714510 |
| Base 11 | 15975211 | 15975811 |
| Base 12 | bb02b12 | bb03512 |
| Base 13 | 8864913 | 8865213 |
| Base 14 | 660cb14 | 660d314 |
| Base 15 | 4d35e15 | 4d36515 |
| Base 16 | 3c56316 | 3c56916 |