Compare 139871 vs 139939
| Property | 139871 | 139939 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1398711 | 1399391 |
| Prime factorization | 139871 | 139939 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139871 | 1, 139939 |
| Number of properties | 6 | 6 |
| Additive primes | 5364th | |
| Chen primes | 5596th | |
| Cousin primes (1st member) | 1604th | |
| Emirps | 2701st | 2703rd |
| Happy primes | 2030th | |
| Harmonic primes | 4882nd | |
| Isolated primes | 9784th | 9790th |
| Primes | 12997th | 13003rd |
| Super primes | 1549th | |
| Roman numberals | ||
| Base 2 | 1000100010010111112 | 1000100010101000112 |
| Base 3 | 210022121023 | 210022212213 |
| Base 4 | 2020211334 | 2020222034 |
| Base 5 | 134334415 | 134342245 |
| Base 6 | 25553156 | 25555116 |
| Base 7 | 11215347 | 11216627 |
| Base 8 | 4211378 | 4212438 |
| Base 9 | 2327729 | 2328579 |
| Base 10 | 13987110 | 13993910 |
| Base 11 | 960a611 | 9615811 |
| Base 12 | 68b3b12 | 68b9712 |
| Base 13 | 4b88413 | 4b90713 |
| Base 14 | 38d8b14 | 38dd914 |
| Base 15 | 2b69b15 | 2b6e415 |
| Base 16 | 2225f16 | 222a316 |