Compare 139967 vs 141221
| Property | 139967 | 141221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1399671 | 1412211 |
| Prime factorization | 139967 | 141221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139967 | 1, 141221 |
| Number of properties | 6 | 7 |
| Additive primes | 5413th | |
| Chen primes | 5598th | 5645th |
| Class 1+ primes | 34th | |
| Harmonic primes | 4922nd | |
| Long primes | 4859th | 4891st |
| Pierpont primes of the 2nd kind | 34th | |
| Primes | 13005th | 13114th |
| Pythagorean primes | 6535th | |
| Twin primes (1st member) | 1608th | 1620th |
| Roman numberals | ||
| Base 2 | 1000100010101111112 | 1000100111101001012 |
| Base 3 | 210022222223 | 210112011023 |
| Base 4 | 2020223334 | 2021322114 |
| Base 5 | 134343325 | 140043415 |
| Base 6 | 25555556 | 30054456 |
| Base 7 | 11220327 | 11255037 |
| Base 8 | 4212778 | 4236458 |
| Base 9 | 2328889 | 2346429 |
| Base 10 | 13996710 | 14122110 |
| Base 11 | 9618311 | 9711311 |
| Base 12 | 68bbb12 | 6988512 |
| Base 13 | 4b92913 | 4c38213 |
| Base 14 | 3901914 | 3967314 |
| Base 15 | 2b71215 | 2bc9b15 |
| Base 16 | 222bf16 | 227a516 |