Compare 20479 vs 40961
| Property | 20479 | 40961 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 204791 | 409611 |
| Prime factorization | 20479 | 40961 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20479 | 1, 40961 |
| Number of properties | 7 | 6 |
| Chen primes | 1138th | |
| Cousin primes (1st member) | 353rd | |
| Harmonic primes | 842nd | |
| Isolated primes | 3092nd | |
| Primes | 2312th | 4289th |
| Prime triplets (2nd member) | 171st | |
| Proth primes | 69th | |
| Pythagorean primes | 2124th | |
| Solinas primes | 89th | 98th |
| Super primes | 589th | |
| Twin primes (2nd member) | 348th | |
| Roman numberals | ||
| Base 2 | 1001111111111112 | 10100000000000012 |
| Base 3 | 10010021113 | 20020120023 |
| Base 4 | 103333334 | 220000014 |
| Base 5 | 11234045 | 23023215 |
| Base 6 | 2344516 | 5133456 |
| Base 7 | 1134647 | 2302647 |
| Base 8 | 477778 | 1200018 |
| Base 9 | 310749 | 621629 |
| Base 10 | 2047910 | 4096110 |
| Base 11 | 1442811 | 2885811 |
| Base 12 | ba2712 | 1b85512 |
| Base 13 | 942413 | 1584b13 |
| Base 14 | 766b14 | 10cdb14 |
| Base 15 | 610415 | c20b15 |
| Base 16 | 4fff16 | a00116 |