Compare 142079 vs 142139
| Property | 142079 | 142139 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 71 × 202971 | 191 × 74811 |
| Prime factorization | 7 × 20297 | 19 × 7481 |
| Divisors count | 4 | 4 |
| Divisors | 1, 7, 20297, 142079 | 1, 19, 7481, 142139 |
| Number of properties | 1 | 1 |
| Semiprimes | 32629th | 32639th |
| Roman numberals | ||
| Base 2 | 1000101010111111112 | 1000101011001110112 |
| Base 3 | 210122200123 | 210122221023 |
| Base 4 | 2022233334 | 2022303234 |
| Base 5 | 140213045 | 140220245 |
| Base 6 | 30134356 | 30140156 |
| Base 7 | 11311407 | 11312547 |
| Base 8 | 4253778 | 4254738 |
| Base 9 | 2358059 | 2358729 |
| Base 10 | 14207910 | 14213910 |
| Base 11 | 9782311 | 9787811 |
| Base 12 | 6a27b12 | 6a30b12 |
| Base 13 | 4c89213 | 4c90a13 |
| Base 14 | 39ac714 | 39b2b14 |
| Base 15 | 2c16e15 | 2c1ae15 |
| Base 16 | 22aff16 | 22b3b16 |