Compare 1019 vs 1049
| Property | 1019 | 1049 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10191 | 10491 |
| Prime factorization | 1019 | 1049 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1019 | 1, 1049 |
| Number of properties | 9 | 5 |
| Additive primes | 91st | |
| Chen primes | 117th | 120th |
| Long primes | 61st | |
| Primes | 171st | 176th |
| Pythagorean primes | 85th | |
| Safe primes | 26th | |
| Sexy primes (2nd member) | 75th | |
| Solinas primes | 45th | |
| Sophie germain primes | 39th | 41st |
| Twin primes (1st member) | 36th | 38th |
| Roman numberals | MXIX | MXLIX |
| Base 2 | 11111110112 | 100000110012 |
| Base 3 | 11012023 | 11022123 |
| Base 4 | 333234 | 1001214 |
| Base 5 | 130345 | 131445 |
| Base 6 | 44156 | 45056 |
| Base 7 | 26547 | 30267 |
| Base 8 | 17738 | 20318 |
| Base 9 | 13529 | 13859 |
| Base 10 | 101910 | 104910 |
| Base 11 | 84711 | 87411 |
| Base 12 | 70b12 | 73512 |
| Base 13 | 60513 | 62913 |
| Base 14 | 52b14 | 54d14 |
| Base 15 | 47e15 | 49e15 |
| Base 16 | 3fb16 | 41916 |