Compare 143139 vs 143147
| Property | 143139 | 143147 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 31 × 477131 | 431 × 33291 |
| Prime factorization | 3 × 47713 | 43 × 3329 |
| Divisors count | 4 | 4 |
| Divisors | 1, 3, 47713, 143139 | 1, 43, 3329, 143147 |
| Number of properties | 1 | 1 |
| Semiprimes | 32889th | 32890th |
| Roman numberals | ||
| Base 2 | 1000101111001000112 | 1000101111001010112 |
| Base 3 | 210211001103 | 210211002023 |
| Base 4 | 2023302034 | 2023302234 |
| Base 5 | 140400245 | 140400425 |
| Base 6 | 30224036 | 30224156 |
| Base 7 | 11342137 | 11342247 |
| Base 8 | 4274438 | 4274538 |
| Base 9 | 2373139 | 2373229 |
| Base 10 | 14313910 | 14314710 |
| Base 11 | 985a711 | 9860411 |
| Base 12 | 6aa0312 | 6aa0b12 |
| Base 13 | 501c913 | 5020413 |
| Base 14 | 3a24314 | 3a24b14 |
| Base 15 | 2c62915 | 2c63215 |
| Base 16 | 22f2316 | 22f2b16 |