Compare 1499 vs 1549
| Property | 1499 | 1549 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 14991 | 15491 |
| Prime factorization | 1499 | 1549 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1499 | 1, 1549 |
| Number of properties | 11 | 7 |
| Additive primes | 130th | 133rd |
| Chen primes | 154th | |
| Cousin primes (1st member) | 54th | |
| Emirps | 72nd | |
| Harmonic primes | 82nd | |
| Isolated primes | 140th | 145th |
| Long primes | 93rd | |
| Primes | 239th | 244th |
| Pythagorean primes | 117th | |
| Sexy primes (2nd member) | 105th | 106th |
| Sexy prime quadrupletss (4th member) | 9th | |
| Sexy prime triplets (3rd member) | 40th | |
| Sophie germain primes | 50th | |
| Super primes | 52nd | |
| Roman numberals | MCDXCIX | MDXLIX |
| Base 2 | 101110110112 | 110000011012 |
| Base 3 | 20011123 | 20101013 |
| Base 4 | 1131234 | 1200314 |
| Base 5 | 214445 | 221445 |
| Base 6 | 105356 | 111016 |
| Base 7 | 42417 | 43427 |
| Base 8 | 27338 | 30158 |
| Base 9 | 20459 | 21119 |
| Base 10 | 149910 | 154910 |
| Base 11 | 114311 | 118911 |
| Base 12 | a4b12 | a9112 |
| Base 13 | 8b413 | 92213 |
| Base 14 | 79114 | 7c914 |
| Base 15 | 69e15 | 6d415 |
| Base 16 | 5db16 | 60d16 |