Compare 145205 vs 145217
| Property | 145205 | 145217 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 51 × 1131 × 2571 | 191 × 76431 |
| Prime factorization | 5 × 113 × 257 | 19 × 7643 |
| Divisors count | 8 | 4 |
| Divisors | 1, 5, 113, 257, 565, 1285, 29041, 145205 | 1, 19, 7643, 145217 |
| Number of properties | 0 | 1 |
| Semiprimes | 33347th | |
| Roman numberals | ||
| Base 2 | 1000110111001101012 | 1000110111010000012 |
| Base 3 | 211010112223 | 211010121023 |
| Base 4 | 2031303114 | 2031310014 |
| Base 5 | 141213105 | 141213325 |
| Base 6 | 30401256 | 30401456 |
| Base 7 | 11432247 | 11432427 |
| Base 8 | 4334658 | 4335018 |
| Base 9 | 2411589 | 2411729 |
| Base 10 | 14520510 | 14521710 |
| Base 11 | 9a10511 | 9a11611 |
| Base 12 | 7004512 | 7005512 |
| Base 13 | 5112813 | 5113713 |
| Base 14 | 3acbb14 | 3acc914 |
| Base 15 | 2d05515 | 2d06215 |
| Base 16 | 2373516 | 2374116 |