Compare 20443 vs 20479
| Property | 20443 | 20479 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 204431 | 204791 |
| Prime factorization | 20443 | 20479 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20443 | 1, 20479 |
| Number of properties | 5 | 7 |
| Additive primes | 1074th | |
| Chen primes | 1138th | |
| Cousin primes (1st member) | 353rd | |
| Harmonic primes | 841st | 842nd |
| Primes | 2310th | 2312th |
| Prime triplets (2nd member) | 171st | |
| Solinas primes | 89th | |
| Twin primes (2nd member) | 347th | 348th |
| Ulam primes | 171st | |
| Roman numberals | ||
| Base 2 | 1001111110110112 | 1001111111111112 |
| Base 3 | 10010010113 | 10010021113 |
| Base 4 | 103331234 | 103333334 |
| Base 5 | 11232335 | 11234045 |
| Base 6 | 2343516 | 2344516 |
| Base 7 | 1134137 | 1134647 |
| Base 8 | 477338 | 477778 |
| Base 9 | 310349 | 310749 |
| Base 10 | 2044310 | 2047910 |
| Base 11 | 143a511 | 1442811 |
| Base 12 | b9b712 | ba2712 |
| Base 13 | 93c713 | 942413 |
| Base 14 | 764314 | 766b14 |
| Base 15 | 60cd15 | 610415 |
| Base 16 | 4fdb16 | 4fff16 |