Compare 130121 vs 130183
| Property | 130121 | 130183 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1301211 | 1301831 |
| Prime factorization | 130121 | 130183 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130121 | 1, 130183 |
| Number of properties | 4 | 4 |
| Harmonic primes | 4584th | |
| Isolated primes | 9138th | 9142nd |
| Long primes | 4568th | |
| Primes | 12171st | 12175th |
| Pythagorean primes | 6060th | |
| Sexy primes (1st member) | 3019th | |
| Roman numberals | ||
| Base 2 | 111111100010010012 | 111111100100001112 |
| Base 3 | 201211110223 | 201211201213 |
| Base 4 | 1333010214 | 1333020134 |
| Base 5 | 131304415 | 131312135 |
| Base 6 | 24422256 | 24424116 |
| Base 7 | 10512357 | 10513547 |
| Base 8 | 3761118 | 3762078 |
| Base 9 | 2174389 | 2175179 |
| Base 10 | 13012110 | 13018310 |
| Base 11 | 8984211 | 8989911 |
| Base 12 | 6337512 | 6340712 |
| Base 13 | 472c413 | 4734113 |
| Base 14 | 355c514 | 3562b14 |
| Base 15 | 2884b15 | 2888d15 |
| Base 16 | 1fc4916 | 1fc8716 |