Compare 19709 vs 20051
| Property | 19709 | 20051 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 197091 | 200511 |
| Prime factorization | 19709 | 20051 |
| Divisors count | 2 | 2 |
| Divisors | 1, 19709 | 1, 20051 |
| Number of properties | 6 | 6 |
| Chen primes | 1100th | 1114th |
| Cousin primes (2nd member) | 345th | |
| Harmonic primes | 823rd | |
| Isolated primes | 1558th | 1583rd |
| Long primes | 855th | 867th |
| Primes | 2231st | 2268th |
| Pythagorean primes | 1108th | |
| Sophie germain primes | 321st | |
| Roman numberals | ||
| Base 2 | 1001100111111012 | 1001110010100112 |
| Base 3 | 10000002223 | 10001111223 |
| Base 4 | 103033314 | 103211034 |
| Base 5 | 11123145 | 11202015 |
| Base 6 | 2311256 | 2324556 |
| Base 7 | 1113147 | 1123137 |
| Base 8 | 463758 | 471238 |
| Base 9 | 300289 | 304489 |
| Base 10 | 1970910 | 2005110 |
| Base 11 | 1389811 | 1407911 |
| Base 12 | b4a512 | b72b12 |
| Base 13 | 8c8113 | 918513 |
| Base 14 | 727b14 | 744314 |
| Base 15 | 5c8e15 | 5e1b15 |
| Base 16 | 4cfd16 | 4e5316 |