Compare 247145 vs 247149
| Property | 247145 | 247149 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 51 × 494291 | 32 × 71 × 39231 |
| Prime factorization | 5 × 49429 | 3 × 3 × 7 × 3923 |
| Divisors count | 4 | 12 |
| Divisors | 1, 5, 49429, 247145 | 1, 3, 7, 9, 21, 63, 3923, 11769, 27461, 35307, 82383, 247149 |
| Number of properties | 1 | 0 |
| Semiprimes | 55334th | |
| Roman numberals | ||
| Base 2 | 1111000101011010012 | 1111000101011011012 |
| Base 3 | 1101200001123 | 1101200002003 |
| Base 4 | 3301112214 | 3301112314 |
| Base 5 | 304020405 | 304020445 |
| Base 6 | 51441056 | 51441136 |
| Base 7 | 20463537 | 20463607 |
| Base 8 | 7425518 | 7425558 |
| Base 9 | 4160159 | 4160209 |
| Base 10 | 24714510 | 24714910 |
| Base 11 | 15975811 | 15976111 |
| Base 12 | bb03512 | bb03912 |
| Base 13 | 8865213 | 8865613 |
| Base 14 | 660d314 | 660d714 |
| Base 15 | 4d36515 | 4d36915 |
| Base 16 | 3c56916 | 3c56d16 |