Compare 207145 vs 207149
| Property | 207145 | 207149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 171 × 24371 | 591 × 35111 |
| Prime factorization | 5 × 17 × 2437 | 59 × 3511 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 17, 85, 2437, 12185, 41429, 207145 | 1, 59, 3511, 207149 |
| Number of properties | 0 | 1 |
| Semiprimes | 46779th | |
| Roman numberals | ||
| Base 2 | 1100101001001010012 | 1100101001001011012 |
| Base 3 | 1011120110013 | 1011120110123 |
| Base 4 | 3022102214 | 3022102314 |
| Base 5 | 231120405 | 231120445 |
| Base 6 | 42350016 | 42350056 |
| Base 7 | 15216317 | 15216357 |
| Base 8 | 6244518 | 6244558 |
| Base 9 | 3451319 | 3451359 |
| Base 10 | 20714510 | 20714910 |
| Base 11 | 1316a411 | 1316a811 |
| Base 12 | 9ba6112 | 9ba6512 |
| Base 13 | 7339313 | 7339713 |
| Base 14 | 556c114 | 556c514 |
| Base 15 | 4159a15 | 4159e15 |
| Base 16 | 3292916 | 3292d16 |