Compare 1499 vs 1503
| Property | 1499 | 1503 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 2 | 
| Total factors | 1 | 3 | 
| Prime factorization | 14991 | 32 × 1671 | 
| Prime factorization | 1499 | 3 × 3 × 167 | 
| Divisors count | 2 | 6 | 
| Divisors | 1, 1499 | 1, 3, 9, 167, 501, 1503 | 
| Number of properties | 11 | 0 | 
| Additive primes | 130th | |
| Chen primes | 154th | |
| Emirps | 72nd | |
| Harmonic primes | 82nd | |
| Isolated primes | 140th | |
| Primes | 239th | |
| Sexy primes (2nd member) | 105th | |
| Sexy prime quadrupletss (4th member) | 9th | |
| Sexy prime triplets (3rd member) | 40th | |
| Sophie germain primes | 50th | |
| Super primes | 52nd | |
| Roman numberals | MCDXCIX | MDIII | 
| Base 2 | 101110110112 | 101110111112 | 
| Base 3 | 20011123 | 20012003 | 
| Base 4 | 1131234 | 1131334 | 
| Base 5 | 214445 | 220035 | 
| Base 6 | 105356 | 105436 | 
| Base 7 | 42417 | 42457 | 
| Base 8 | 27338 | 27378 | 
| Base 9 | 20459 | 20509 | 
| Base 10 | 149910 | 150310 | 
| Base 11 | 114311 | 114711 | 
| Base 12 | a4b12 | a5312 | 
| Base 13 | 8b413 | 8b813 | 
| Base 14 | 79114 | 79514 | 
| Base 15 | 69e15 | 6a315 | 
| Base 16 | 5db16 | 5df16 |