Compare 1488 vs 1499
| Property | 1488 | 1499 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 6 | 1 |
| Prime factorization | 24 × 31 × 311 | 14991 |
| Prime factorization | 2 × 2 × 2 × 2 × 3 × 31 | 1499 |
| Divisors count | 20 | 2 |
| Divisors | 1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488 | 1, 1499 |
| Number of properties | 0 | 11 |
| 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 | MCDLXXXVIII | MCDXCIX |
| Base 2 | 101110100002 | 101110110112 |
| Base 3 | 20010103 | 20011123 |
| Base 4 | 1131004 | 1131234 |
| Base 5 | 214235 | 214445 |
| Base 6 | 105206 | 105356 |
| Base 7 | 42247 | 42417 |
| Base 8 | 27208 | 27338 |
| Base 9 | 20339 | 20459 |
| Base 10 | 148810 | 149910 |
| Base 11 | 113311 | 114311 |
| Base 12 | a4012 | a4b12 |
| Base 13 | 8a613 | 8b413 |
| Base 14 | 78414 | 79114 |
| Base 15 | 69315 | 69e15 |
| Base 16 | 5d016 | 5db16 |