Compare 122139 vs 122143
| Property | 122139 | 122143 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 32 × 411 × 3311 | 71 × 174491 |
| Prime factorization | 3 × 3 × 41 × 331 | 7 × 17449 |
| Divisors count | 12 | 4 |
| Divisors | 1, 3, 9, 41, 123, 331, 369, 993, 2979, 13571, 40713, 122139 | 1, 7, 17449, 122143 |
| Number of properties | 0 | 1 |
| Semiprimes | 28302nd | |
| Roman numberals | ||
| Base 2 | 111011101000110112 | 111011101000111112 |
| Base 3 | 200121122003 | 200121122113 |
| Base 4 | 1313101234 | 1313101334 |
| Base 5 | 124020245 | 124020335 |
| Base 6 | 23412436 | 23412516 |
| Base 7 | 10160437 | 10160507 |
| Base 8 | 3564338 | 3564378 |
| Base 9 | 2054809 | 2054849 |
| Base 10 | 12213910 | 12214310 |
| Base 11 | 8384611 | 8384a11 |
| Base 12 | 5a82312 | 5a82712 |
| Base 13 | 4379413 | 4379813 |
| Base 14 | 3272314 | 3272714 |
| Base 15 | 262c915 | 262cd15 |
| Base 16 | 1dd1b16 | 1dd1f16 |