Compare 130121 vs 130259
| Property | 130121 | 130259 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1301211 | 1302591 |
| Prime factorization | 130121 | 130259 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130121 | 1, 130259 |
| Number of properties | 4 | 7 |
| Chen primes | 5261st | |
| Harmonic primes | 4588th | |
| Isolated primes | 9138th | |
| Long primes | 4571st | |
| Primes | 12171st | 12182nd |
| Pythagorean primes | 6060th | |
| Safe primes | 830th | |
| Sexy primes (1st member) | 3019th | |
| Sexy primes (2nd member) | 3020th | |
| Twin primes (1st member) | 1519th | |
| Roman numberals | ||
| Base 2 | 111111100010010012 | 111111100110100112 |
| Base 3 | 201211110223 | 201212001023 |
| Base 4 | 1333010214 | 1333031034 |
| Base 5 | 131304415 | 131320145 |
| Base 6 | 24422256 | 24430156 |
| Base 7 | 10512357 | 10515237 |
| Base 8 | 3761118 | 3763238 |
| Base 9 | 2174389 | 2176129 |
| Base 10 | 13012110 | 13025910 |
| Base 11 | 8984211 | 8995811 |
| Base 12 | 6337512 | 6346b12 |
| Base 13 | 472c413 | 4739c13 |
| Base 14 | 355c514 | 3568314 |
| Base 15 | 2884b15 | 288de15 |
| Base 16 | 1fc4916 | 1fcd316 |