Compare 1499 vs 1667
| Property | 1499 | 1667 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14991 | 16671 |
| Prime factorization | 1499 | 1667 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1499 | 1, 1667 |
| Number of properties | 11 | 6 |
| Additive primes | 130th | |
| Chen primes | 154th | 165th |
| Cousin primes (2nd member) | 59th | |
| Emirps | 72nd | |
| Harmonic primes | 82nd | 92nd |
| Isolated primes | 140th | |
| Primes | 239th | 262nd |
| Prime triplets (2nd member) | 43rd | |
| Sexy primes (2nd member) | 105th | |
| Sexy prime quadrupletss (4th member) | 9th | |
| Sexy prime triplets (3rd member) | 40th | |
| Sophie germain primes | 50th | |
| Super primes | 52nd | |
| Twin primes (1st member) | 53rd | |
| Roman numberals | MCDXCIX | MDCLXVII |
| Base 2 | 101110110112 | 110100000112 |
| Base 3 | 20011123 | 20212023 |
| Base 4 | 1131234 | 1220034 |
| Base 5 | 214445 | 231325 |
| Base 6 | 105356 | 114156 |
| Base 7 | 42417 | 46017 |
| Base 8 | 27338 | 32038 |
| Base 9 | 20459 | 22529 |
| Base 10 | 149910 | 166710 |
| Base 11 | 114311 | 128611 |
| Base 12 | a4b12 | b6b12 |
| Base 13 | 8b413 | 9b313 |
| Base 14 | 79114 | 87114 |
| Base 15 | 69e15 | 76215 |
| Base 16 | 5db16 | 68316 |