Compare 139187 vs 139439
| Property | 139187 | 139439 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1391871 | 1394391 |
| Prime factorization | 139187 | 139439 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139187 | 1, 139439 |
| Number of properties | 5 | 4 |
| Additive primes | 5342nd | 5351st |
| Chen primes | 5576th | |
| Isolated primes | 9737th | 9755th |
| Primes | 12938th | 12962nd |
| Safe primes | 876th | |
| Sophie germain primes | 1546th | |
| Roman numberals | ||
| Base 2 | 1000011111101100112 | 1000100000101011112 |
| Base 3 | 210012210023 | 210020211023 |
| Base 4 | 2013323034 | 2020022334 |
| Base 5 | 134232225 | 134302245 |
| Base 6 | 25522156 | 25533156 |
| Base 7 | 11165367 | 11203467 |
| Base 8 | 4176638 | 4202578 |
| Base 9 | 2318329 | 2322429 |
| Base 10 | 13918710 | 13943910 |
| Base 11 | 9563411 | 9584311 |
| Base 12 | 6866b12 | 6883b12 |
| Base 13 | 4b47913 | 4b61113 |
| Base 14 | 38a1d14 | 38b5d14 |
| Base 15 | 2b39215 | 2b4ae15 |
| Base 16 | 21fb316 | 220af16 |