Compare 140147 vs 140159
| Property | 140147 | 140159 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 200211 | 1401591 |
| Prime factorization | 7 × 20021 | 140159 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 20021, 140147 | 1, 140159 |
| Number of properties | 1 | 4 |
| Chen primes | 5605th | |
| Isolated primes | 9802nd | |
| Primes | 13019th | |
| Safe primes | 880th | |
| Semiprimes | 32224th | |
| Roman numberals | ||
| Base 2 | 1000100011011100112 | 1000100011011111112 |
| Base 3 | 210100201223 | 210100210023 |
| Base 4 | 2020313034 | 2020313334 |
| Base 5 | 134410425 | 134411145 |
| Base 6 | 30004556 | 30005156 |
| Base 7 | 11224107 | 11224257 |
| Base 8 | 4215638 | 4215778 |
| Base 9 | 2332189 | 2332329 |
| Base 10 | 14014710 | 14015910 |
| Base 11 | 9632711 | 9633811 |
| Base 12 | 6912b12 | 6913b12 |
| Base 13 | 4ba3713 | 4ba4613 |
| Base 14 | 3910714 | 3911514 |
| Base 15 | 2b7d215 | 2b7de15 |
| Base 16 | 2237316 | 2237f16 |