Compare 1931 vs 2029
| Property | 1931 | 2029 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19311 | 20291 |
| Prime factorization | 1931 | 2029 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1931 | 1, 2029 |
| Number of properties | 5 | 7 |
| Additive primes | 159th | |
| Chen primes | 182nd | 189th |
| Cuban primes 2 | 8th | |
| Harmonic primes | 108th | |
| Long primes | 118th | |
| Primes | 294th | 308th |
| Pythagorean primes | 149th | |
| Sophie germain primes | 59th | |
| Twin primes (1st member) | 59th | |
| Twin primes (2nd member) | 62nd | |
| Roman numberals | MCMXXXI | MMXXIX |
| Base 2 | 111100010112 | 111111011012 |
| Base 3 | 21221123 | 22100113 |
| Base 4 | 1320234 | 1332314 |
| Base 5 | 302115 | 311045 |
| Base 6 | 125356 | 132216 |
| Base 7 | 54267 | 56267 |
| Base 8 | 36138 | 37558 |
| Base 9 | 25759 | 27049 |
| Base 10 | 193110 | 202910 |
| Base 11 | 14a611 | 158511 |
| Base 12 | 114b12 | 121112 |
| Base 13 | b5713 | c0113 |
| Base 14 | 9bd14 | a4d14 |
| Base 15 | 88b15 | 90415 |
| Base 16 | 78b16 | 7ed16 |