Compare 20939 vs 22679
| Property | 20939 | 22679 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 209391 | 226791 |
| Prime factorization | 20939 | 22679 |
| Divisors count | 2 | 2 |
| Divisors | 1, 20939 | 1, 22679 |
| Number of properties | 7 | 4 |
| Additive primes | 1093rd | |
| Chen primes | 1159th | 1241st |
| Isolated primes | 1644th | 1766th |
| Long primes | 895th | |
| Primes | 2355th | 2533rd |
| Sophie germain primes | 340th | |
| Ulam primes | 176th | 188th |
| Roman numberals | ||
| Base 2 | 1010001110010112 | 1011000100101112 |
| Base 3 | 10012011123 | 10110022223 |
| Base 4 | 110130234 | 112021134 |
| Base 5 | 11322245 | 12112045 |
| Base 6 | 2405356 | 2525556 |
| Base 7 | 1150227 | 1230567 |
| Base 8 | 507138 | 542278 |
| Base 9 | 316459 | 340889 |
| Base 10 | 2093910 | 2267910 |
| Base 11 | 1480611 | 1604811 |
| Base 12 | 1014b12 | 1115b12 |
| Base 13 | 96b913 | a42713 |
| Base 14 | 78b914 | 839d14 |
| Base 15 | 630e15 | 6abe15 |
| Base 16 | 51cb16 | 589716 |