Compare 139187 vs 140123
| Property | 139187 | 140123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1391871 | 1401231 |
| Prime factorization | 139187 | 140123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139187 | 1, 140123 |
| Number of properties | 5 | 6 |
| Additive primes | 5342nd | 5375th |
| Chen primes | 5576th | |
| Happy primes | 2032nd | |
| Harmonic primes | 4889th | |
| Isolated primes | 9737th | 9800th |
| Primes | 12938th | 13017th |
| Safe primes | 876th | 879th |
| Roman numberals | ||
| Base 2 | 1000011111101100112 | 1000100011010110112 |
| Base 3 | 210012210023 | 210100122023 |
| Base 4 | 2013323034 | 2020311234 |
| Base 5 | 134232225 | 134404435 |
| Base 6 | 25522156 | 30004156 |
| Base 7 | 11165367 | 11223447 |
| Base 8 | 4176638 | 4215338 |
| Base 9 | 2318329 | 2331829 |
| Base 10 | 13918710 | 14012310 |
| Base 11 | 9563411 | 9630511 |
| Base 12 | 6866b12 | 6910b12 |
| Base 13 | 4b47913 | 4ba1913 |
| Base 14 | 38a1d14 | 390cb14 |
| Base 15 | 2b39215 | 2b7b815 |
| Base 16 | 21fb316 | 2235b16 |