Compare 1277 vs 1453
| Property | 1277 | 1453 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 12771 | 14531 |
| Prime factorization | 1277 | 1453 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1277 | 1, 1453 |
| Number of properties | 10 | 11 |
| Additive primes | 111th | 126th |
| Chen primes | 134th | |
| Cuban primes 2 | 7th | |
| Emirps | 69th | |
| Good primes | 50th | |
| Happy primes | 41st | |
| Harmonic primes | 77th | |
| Primes | 206th | 231st |
| Prime triplets (1st member) | 33rd | |
| Prime triplets (3rd member) | 38th | |
| Pythagorean primes | 102nd | 113th |
| Sexy primes (1st member) | 89th | 101st |
| Sexy primes (2nd member) | 100th | |
| Sexy prime triplets (1st member) | 34th | |
| Sexy prime triplets (2nd member) | 38th | |
| Twin primes (1st member) | 43rd | |
| Twin primes (2nd member) | 48th | |
| Roman numberals | MCCLXXVII | MCDLIII |
| Base 2 | 100111111012 | 101101011012 |
| Base 3 | 12020223 | 12222113 |
| Base 4 | 1033314 | 1122314 |
| Base 5 | 201025 | 213035 |
| Base 6 | 55256 | 104216 |
| Base 7 | 35037 | 41447 |
| Base 8 | 23758 | 26558 |
| Base 9 | 16689 | 18849 |
| Base 10 | 127710 | 145310 |
| Base 11 | a6111 | 110111 |
| Base 12 | 8a512 | a1112 |
| Base 13 | 77313 | 87a13 |
| Base 14 | 67314 | 75b14 |
| Base 15 | 5a215 | 66d15 |
| Base 16 | 4fd16 | 5ad16 |