Compare 139967 vs 140207
| Property | 139967 | 140207 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399671 | 1402071 |
| Prime factorization | 139967 | 140207 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139967 | 1, 140207 |
| Number of properties | 6 | 6 |
| Chen primes | 5598th | 5608th |
| Class 1+ primes | 34th | |
| Happy primes | 2036th | |
| Harmonic primes | 4892nd | |
| Isolated primes | 9808th | |
| Long primes | 4859th | 4865th |
| Pierpont primes of the 2nd kind | 34th | |
| Primes | 13005th | 13025th |
| Twin primes (1st member) | 1608th | |
| Roman numberals | ||
| Base 2 | 1000100010101111112 | 1000100011101011112 |
| Base 3 | 210022222223 | 210100222123 |
| Base 4 | 2020223334 | 2020322334 |
| Base 5 | 134343325 | 134413125 |
| Base 6 | 25555556 | 30010356 |
| Base 7 | 11220327 | 11225247 |
| Base 8 | 4212778 | 4216578 |
| Base 9 | 2328889 | 2332859 |
| Base 10 | 13996710 | 14020710 |
| Base 11 | 9618311 | 9638111 |
| Base 12 | 68bbb12 | 6917b12 |
| Base 13 | 4b92913 | 4ba8213 |
| Base 14 | 3901914 | 3914b14 |
| Base 15 | 2b71215 | 2b82215 |
| Base 16 | 222bf16 | 223af16 |