Compare 130873 vs 131221
| Property | 130873 | 131221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1308731 | 1312211 |
| Prime factorization | 130873 | 131221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130873 | 1, 131221 |
| Number of properties | 4 | 4 |
| Emirps | 2494th | |
| Harmonic primes | 4610th | |
| Isolated primes | 9189th | 9208th |
| Primes | 12238th | 12261st |
| Pythagorean primes | 6088th | 6100th |
| Roman numberals | ||
| Base 2 | 111111111001110012 | 1000000000100101012 |
| Base 3 | 201221120113 | 202000000013 |
| Base 4 | 1333303214 | 2000021114 |
| Base 5 | 131414435 | 131443415 |
| Base 6 | 24455216 | 24513016 |
| Base 7 | 10533617 | 10543667 |
| Base 8 | 3774718 | 4002258 |
| Base 9 | 2184649 | 2200019 |
| Base 10 | 13087310 | 13122110 |
| Base 11 | 8a36611 | 8a65211 |
| Base 12 | 638a112 | 63b3112 |
| Base 13 | 4775213 | 4795c13 |
| Base 14 | 359a114 | 35b6d14 |
| Base 15 | 28b9d15 | 28d3115 |
| Base 16 | 1ff3916 | 2009516 |