Compare 139871 vs 139891
| Property | 139871 | 139891 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1398711 | 1398911 |
| Prime factorization | 139871 | 139891 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139871 | 1, 139891 |
| Number of properties | 6 | 5 |
| Additive primes | 5364th | 5365th |
| Chen primes | 5596th | |
| Emirps | 2701st | |
| Harmonic primes | 4882nd | |
| Isolated primes | 9784th | 9786th |
| Long primes | 4857th | |
| Primes | 12997th | 12999th |
| Ulam primes | 914th | |
| Roman numberals | ||
| Base 2 | 1000100010010111112 | 1000100010011100112 |
| Base 3 | 210022121023 | 210022200113 |
| Base 4 | 2020211334 | 2020213034 |
| Base 5 | 134334415 | 134340315 |
| Base 6 | 25553156 | 25553516 |
| Base 7 | 11215347 | 11215637 |
| Base 8 | 4211378 | 4211638 |
| Base 9 | 2327729 | 2328049 |
| Base 10 | 13987110 | 13989110 |
| Base 11 | 960a611 | 9611411 |
| Base 12 | 68b3b12 | 68b5712 |
| Base 13 | 4b88413 | 4b89b13 |
| Base 14 | 38d8b14 | 38da314 |
| Base 15 | 2b69b15 | 2b6b115 |
| Base 16 | 2225f16 | 2227316 |