Compare 1831 vs 2029
| Property | 1831 | 2029 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 18311 | 20291 |
| Prime factorization | 1831 | 2029 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1831 | 1, 2029 |
| Number of properties | 6 | 7 |
| Additive primes | 150th | 159th |
| Chen primes | 189th | |
| Cuban primes 2 | 8th | |
| Emirps | 88th | |
| Harmonic primes | 101st | |
| Isolated primes | 171st | |
| Long primes | 118th | |
| Lucky primes | 67th | |
| Primes | 282nd | 308th |
| Pythagorean primes | 149th | |
| Twin primes (2nd member) | 62nd | |
| Roman numberals | MDCCCXXXI | MMXXIX |
| Base 2 | 111001001112 | 111111011012 |
| Base 3 | 21112113 | 22100113 |
| Base 4 | 1302134 | 1332314 |
| Base 5 | 243115 | 311045 |
| Base 6 | 122516 | 132216 |
| Base 7 | 52247 | 56267 |
| Base 8 | 34478 | 37558 |
| Base 9 | 24549 | 27049 |
| Base 10 | 183110 | 202910 |
| Base 11 | 141511 | 158511 |
| Base 12 | 108712 | 121112 |
| Base 13 | aab13 | c0113 |
| Base 14 | 94b14 | a4d14 |
| Base 15 | 82115 | 90415 |
| Base 16 | 72716 | 7ed16 |