Compare 1931 vs 2053
| Property | 1931 | 2053 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19311 | 20531 |
| Prime factorization | 1931 | 2053 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1931 | 1, 2053 |
| Number of properties | 5 | 6 |
| Chen primes | 182nd | |
| Harmonic primes | 108th | 116th |
| Isolated primes | 187th | |
| Lucky primes | 71st | |
| Primes | 294th | 310th |
| Pythagorean primes | 150th | |
| Solinas primes | 56th | |
| Sophie germain primes | 59th | |
| Twin primes (1st member) | 59th | |
| Roman numberals | MCMXXXI | MMLIII |
| Base 2 | 111100010112 | 1000000001012 |
| Base 3 | 21221123 | 22110013 |
| Base 4 | 1320234 | 2000114 |
| Base 5 | 302115 | 312035 |
| Base 6 | 125356 | 133016 |
| Base 7 | 54267 | 56627 |
| Base 8 | 36138 | 40058 |
| Base 9 | 25759 | 27319 |
| Base 10 | 193110 | 205310 |
| Base 11 | 14a611 | 15a711 |
| Base 12 | 114b12 | 123112 |
| Base 13 | b5713 | c1c13 |
| Base 14 | 9bd14 | a6914 |
| Base 15 | 88b15 | 91d15 |
| Base 16 | 78b16 | 80516 |