Compare 140159 vs 140161
| Property | 140159 | 140161 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1401591 | 71 × 200231 |
| Prime factorization | 140159 | 7 × 20023 |
| Divisors count | 2 | 4 |
| Divisors | 1, 140159 | 1, 7, 20023, 140161 |
| Number of properties | 4 | 1 |
| Chen primes | 5605th | |
| Isolated primes | 9802nd | |
| Primes | 13019th | |
| Safe primes | 880th | |
| Semiprimes | 32229th | |
| Roman numberals | ||
| Base 2 | 1000100011011111112 | 1000100011100000012 |
| Base 3 | 210100210023 | 210100210113 |
| Base 4 | 2020313334 | 2020320014 |
| Base 5 | 134411145 | 134411215 |
| Base 6 | 30005156 | 30005216 |
| Base 7 | 11224257 | 11224307 |
| Base 8 | 4215778 | 4216018 |
| Base 9 | 2332329 | 2332349 |
| Base 10 | 14015910 | 14016110 |
| Base 11 | 9633811 | 9633a11 |
| Base 12 | 6913b12 | 6914112 |
| Base 13 | 4ba4613 | 4ba4813 |
| Base 14 | 3911514 | 3911714 |
| Base 15 | 2b7de15 | 2b7e115 |
| Base 16 | 2237f16 | 2238116 |