Compare 139729 vs 140123
| Property | 139729 | 140123 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1397291 | 1401231 |
| Prime factorization | 139729 | 140123 |
| Divisors count | 2 | 2 |
| Divisors | 1, 139729 | 1, 140123 |
| Number of properties | 5 | 6 |
| Additive primes | 5361st | 5375th |
| Happy primes | 2032nd | |
| Harmonic primes | 4877th | 4889th |
| Isolated primes | 9773rd | 9800th |
| Primes | 12986th | 13017th |
| Pythagorean primes | 6469th | |
| Safe primes | 879th | |
| Roman numberals | ||
| Base 2 | 1000100001110100012 | 1000100011010110112 |
| Base 3 | 210022000113 | 210100122023 |
| Base 4 | 2020131014 | 2020311234 |
| Base 5 | 134324045 | 134404435 |
| Base 6 | 25545216 | 30004156 |
| Base 7 | 11212427 | 11223447 |
| Base 8 | 4207218 | 4215338 |
| Base 9 | 2326049 | 2331829 |
| Base 10 | 13972910 | 14012310 |
| Base 11 | 95a8711 | 9630511 |
| Base 12 | 68a4112 | 6910b12 |
| Base 13 | 4b7a513 | 4ba1913 |
| Base 14 | 38cc914 | 390cb14 |
| Base 15 | 2b60415 | 2b7b815 |
| Base 16 | 221d116 | 2235b16 |