Compare 1019 vs 1277
| Property | 1019 | 1277 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 10191 | 12771 |
| Prime factorization | 1019 | 1277 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1019 | 1, 1277 |
| Number of properties | 9 | 10 |
| Additive primes | 91st | 111th |
| Chen primes | 117th | 134th |
| Good primes | 50th | |
| Happy primes | 41st | |
| Long primes | 61st | |
| Primes | 171st | 206th |
| Prime triplets (1st member) | 33rd | |
| Pythagorean primes | 102nd | |
| Safe primes | 26th | |
| Sexy primes (1st member) | 89th | |
| Sexy primes (2nd member) | 75th | |
| Sexy prime triplets (1st member) | 34th | |
| Solinas primes | 45th | |
| Sophie germain primes | 39th | |
| Twin primes (1st member) | 36th | 43rd |
| Roman numberals | MXIX | MCCLXXVII |
| Base 2 | 11111110112 | 100111111012 |
| Base 3 | 11012023 | 12020223 |
| Base 4 | 333234 | 1033314 |
| Base 5 | 130345 | 201025 |
| Base 6 | 44156 | 55256 |
| Base 7 | 26547 | 35037 |
| Base 8 | 17738 | 23758 |
| Base 9 | 13529 | 16689 |
| Base 10 | 101910 | 127710 |
| Base 11 | 84711 | a6111 |
| Base 12 | 70b12 | 8a512 |
| Base 13 | 60513 | 77313 |
| Base 14 | 52b14 | 67314 |
| Base 15 | 47e15 | 5a215 |
| Base 16 | 3fb16 | 4fd16 |