Compare 19709 vs 20393
| Property | 19709 | 20393 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 197091 | 203931 |
| Prime factorization | 19709 | 20393 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19709 | 1, 20393 |
| Number of properties | 6 | 11 |
| Additive primes | 1070th | |
| Chen primes | 1100th | 1132nd |
| Cousin primes (2nd member) | 351st | |
| Happy primes | 383rd | |
| Harmonic primes | 839th | |
| Isolated primes | 1558th | 1613th |
| Long primes | 855th | 879th |
| Primes | 2231st | 2304th |
| Pythagorean primes | 1108th | 1149th |
| Sexy primes (1st member) | 705th | |
| Sophie germain primes | 321st | 330th |
| Roman numberals | ||
| Base 2 | 1001100111111012 | 1001111101010012 |
| Base 3 | 10000002223 | 10002220223 |
| Base 4 | 103033314 | 103322214 |
| Base 5 | 11123145 | 11230335 |
| Base 6 | 2311256 | 2342256 |
| Base 7 | 1113147 | 1133127 |
| Base 8 | 463758 | 476518 |
| Base 9 | 300289 | 308689 |
| Base 10 | 1970910 | 2039310 |
| Base 11 | 1389811 | 1435a11 |
| Base 12 | b4a512 | b97512 |
| Base 13 | 8c8113 | 938913 |
| Base 14 | 727b14 | 760914 |
| Base 15 | 5c8e15 | 609815 |
| Base 16 | 4cfd16 | 4fa916 |