Compare 1049 vs 1213
| Property | 1049 | 1213 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10491 | 12131 |
| Prime factorization | 1049 | 1213 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1049 | 1, 1213 |
| Number of properties | 5 | 7 |
| Additive primes | 106th | |
| Chen primes | 120th | |
| Cousin primes (1st member) | 45th | |
| Emirps | 52nd | |
| Good primes | 49th | |
| Isolated primes | 117th | |
| Primes | 176th | 198th |
| Pythagorean primes | 85th | 97th |
| Sophie germain primes | 41st | |
| Twin primes (1st member) | 38th | |
| Roman numberals | MXLIX | MCCXIII |
| Base 2 | 100000110012 | 100101111012 |
| Base 3 | 11022123 | 11222213 |
| Base 4 | 1001214 | 1023314 |
| Base 5 | 131445 | 143235 |
| Base 6 | 45056 | 53416 |
| Base 7 | 30267 | 33527 |
| Base 8 | 20318 | 22758 |
| Base 9 | 13859 | 15879 |
| Base 10 | 104910 | 121310 |
| Base 11 | 87411 | a0311 |
| Base 12 | 73512 | 85112 |
| Base 13 | 62913 | 72413 |
| Base 14 | 54d14 | 62914 |
| Base 15 | 49e15 | 55d15 |
| Base 16 | 41916 | 4bd16 |