Compare 19973 vs 20161
| Property | 19973 | 20161 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 199731 | 201611 |
| Prime factorization | 19973 | 20161 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19973 | 1, 20161 |
| Number of properties | 6 | 5 |
| Additive primes | 1048th | |
| Centered decagonal primes | 34th | |
| Emirps | 627th | |
| Isolated primes | 1577th | 1594th |
| Primes | 2258th | 2281st |
| Pythagorean primes | 1123rd | 1134th |
| Sexy primes (1st member) | 692nd | |
| Super primes | 339th | |
| Roman numberals | ||
| Base 2 | 1001110000001012 | 1001110110000012 |
| Base 3 | 10001012023 | 10001222013 |
| Base 4 | 103200114 | 103230014 |
| Base 5 | 11143435 | 11211215 |
| Base 6 | 2322456 | 2332016 |
| Base 7 | 1121427 | 1125317 |
| Base 8 | 470058 | 473018 |
| Base 9 | 303529 | 305819 |
| Base 10 | 1997310 | 2016110 |
| Base 11 | 1400811 | 1416911 |
| Base 12 | b68512 | b80112 |
| Base 13 | 912513 | 923b13 |
| Base 14 | 73c914 | 74c114 |
| Base 15 | 5db815 | 5e9115 |
| Base 16 | 4e0516 | 4ec116 |