Compare 1949 vs 2029
| Property | 1949 | 2029 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 19491 | 20291 |
| Prime factorization | 1949 | 2029 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1949 | 1, 2029 |
| Number of properties | 8 | 7 |
| Additive primes | 156th | 159th |
| Chen primes | 183rd | 189th |
| Cuban primes 2 | 8th | |
| Emirps | 95th | |
| Harmonic primes | 110th | |
| Long primes | 115th | 118th |
| Primes | 296th | 308th |
| Pythagorean primes | 144th | 149th |
| Twin primes (1st member) | 60th | |
| Twin primes (2nd member) | 62nd | |
| Roman numberals | MCMXLIX | MMXXIX |
| Base 2 | 111100111012 | 111111011012 |
| Base 3 | 22000123 | 22100113 |
| Base 4 | 1321314 | 1332314 |
| Base 5 | 302445 | 311045 |
| Base 6 | 130056 | 132216 |
| Base 7 | 54537 | 56267 |
| Base 8 | 36358 | 37558 |
| Base 9 | 26059 | 27049 |
| Base 10 | 194910 | 202910 |
| Base 11 | 151211 | 158511 |
| Base 12 | 116512 | 121112 |
| Base 13 | b6c13 | c0113 |
| Base 14 | 9d314 | a4d14 |
| Base 15 | 89e15 | 90415 |
| Base 16 | 79d16 | 7ed16 |