Compare 19379 vs 20717
| Property | 19379 | 20717 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 193791 | 207171 |
| Prime factorization | 19379 | 20717 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19379 | 1, 20717 |
| Number of properties | 8 | 7 |
| Additive primes | 1018th | 1083rd |
| Chen primes | 1085th | 1146th |
| Good primes | 252nd | 260th |
| Happy primes | 386th | |
| Long primes | 836th | |
| Primes | 2193rd | 2332nd |
| Pythagorean primes | 1160th | |
| Safe primes | 189th | |
| Sexy primes (2nd member) | 669th | |
| Twin primes (1st member) | 332nd | 352nd |
| Roman numberals | ||
| Base 2 | 1001011101100112 | 1010000111011012 |
| Base 3 | 2221202023 | 10011020223 |
| Base 4 | 102323034 | 110032314 |
| Base 5 | 11100045 | 11303325 |
| Base 6 | 2254156 | 2355256 |
| Base 7 | 1103337 | 1142547 |
| Base 8 | 456638 | 503558 |
| Base 9 | 285229 | 313689 |
| Base 10 | 1937910 | 2071710 |
| Base 11 | 1361811 | 1462411 |
| Base 12 | b26b12 | bba512 |
| Base 13 | 8a8913 | 957813 |
| Base 14 | 70c314 | 779b14 |
| Base 15 | 5b1e15 | 621215 |
| Base 16 | 4bb316 | 50ed16 |