Compare 1267 vs 1277
| Property | 1267 | 1277 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 1811 | 12771 |
| Prime factorization | 7 × 181 | 1277 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 181, 1267 | 1, 1277 |
| Number of properties | 1 | 10 |
| Additive primes | 111th | |
| Chen primes | 134th | |
| Good primes | 50th | |
| Happy primes | 41st | |
| Primes | 206th | |
| Prime triplets (1st member) | 33rd | |
| Pythagorean primes | 102nd | |
| Semiprimes | 374th | |
| Sexy primes (1st member) | 89th | |
| Sexy prime triplets (1st member) | 34th | |
| Twin primes (1st member) | 43rd | |
| Roman numberals | MCCLXVII | MCCLXXVII |
| Base 2 | 100111100112 | 100111111012 |
| Base 3 | 12012213 | 12020223 |
| Base 4 | 1033034 | 1033314 |
| Base 5 | 200325 | 201025 |
| Base 6 | 55116 | 55256 |
| Base 7 | 34607 | 35037 |
| Base 8 | 23638 | 23758 |
| Base 9 | 16579 | 16689 |
| Base 10 | 126710 | 127710 |
| Base 11 | a5211 | a6111 |
| Base 12 | 89712 | 8a512 |
| Base 13 | 76613 | 77313 |
| Base 14 | 66714 | 67314 |
| Base 15 | 59715 | 5a215 |
| Base 16 | 4f316 | 4fd16 |