Compare 140987 vs 140991
| Property | 140987 | 140991 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 71 × 111 × 18311 | 31 × 469971 |
| Prime factorization | 7 × 11 × 1831 | 3 × 46997 |
| Divisors count | 8 | 4 |
| Divisors | 1, 7, 11, 77, 1831, 12817, 20141, 140987 | 1, 3, 46997, 140991 |
| Number of properties | 0 | 1 |
| Semiprimes | 32398th | |
| Roman numberals | ||
| Base 2 | 1000100110101110112 | 1000100110101111112 |
| Base 3 | 210111012023 | 210111012203 |
| Base 4 | 2021223234 | 2021223334 |
| Base 5 | 140024225 | 140024315 |
| Base 6 | 30044156 | 30044236 |
| Base 7 | 11250207 | 11250247 |
| Base 8 | 4232738 | 4232778 |
| Base 9 | 2343529 | 2343569 |
| Base 10 | 14098710 | 14099110 |
| Base 11 | 96a2011 | 96a2411 |
| Base 12 | 6970b12 | 6971312 |
| Base 13 | 4c23213 | 4c23613 |
| Base 14 | 3954714 | 3954b14 |
| Base 15 | 2bb9215 | 2bb9615 |
| Base 16 | 226bb16 | 226bf16 |