Compare 20261 vs 20479
| Property | 20261 | 20479 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 202611 | 204791 |
| Prime factorization | 20261 | 20479 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20261 | 1, 20479 |
| Number of properties | 7 | 7 |
| Additive primes | 1063rd | |
| Chen primes | 1125th | 1138th |
| Cousin primes (1st member) | 353rd | |
| Harmonic primes | 832nd | 842nd |
| Isolated primes | 1601st | |
| Long primes | 876th | |
| Primes | 2290th | 2312th |
| Prime triplets (2nd member) | 171st | |
| Pythagorean primes | 1140th | |
| Solinas primes | 89th | |
| Twin primes (2nd member) | 348th | |
| Roman numberals | ||
| Base 2 | 1001111001001012 | 1001111111111112 |
| Base 3 | 10002101023 | 10010021113 |
| Base 4 | 103302114 | 103333334 |
| Base 5 | 11220215 | 11234045 |
| Base 6 | 2334456 | 2344516 |
| Base 7 | 1130337 | 1134647 |
| Base 8 | 474458 | 477778 |
| Base 9 | 307129 | 310749 |
| Base 10 | 2026110 | 2047910 |
| Base 11 | 1424a11 | 1442811 |
| Base 12 | b88512 | ba2712 |
| Base 13 | 92b713 | 942413 |
| Base 14 | 755314 | 766b14 |
| Base 15 | 600b15 | 610415 |
| Base 16 | 4f2516 | 4fff16 |