Compare 488 vs 499
| Property | 488 | 499 | 
|---|---|---|
| Type | composite number | prime | 
| Unique factors | 2 | 1 | 
| Total factors | 4 | 1 | 
| Prime factorization | 23 × 611 | 4991 | 
| Prime factorization | 2 × 2 × 2 × 61 | 499 | 
| Divisors count | 8 | 2 | 
| Divisors | 1, 2, 4, 8, 61, 122, 244, 488 | 1, 499 | 
| Number of properties | 0 | 6 | 
| Chen primes | 67th | |
| Cousin primes (1st member) | 27th | |
| Harmonic primes | 39th | |
| Isolated primes | 48th | |
| Long primes | 35th | |
| Primes | 95th | |
| Roman numberals | CDLXXXVIII | CDXCIX | 
| Base 2 | 1111010002 | 1111100112 | 
| Base 3 | 2000023 | 2001113 | 
| Base 4 | 132204 | 133034 | 
| Base 5 | 34235 | 34445 | 
| Base 6 | 21326 | 21516 | 
| Base 7 | 12657 | 13127 | 
| Base 8 | 7508 | 7638 | 
| Base 9 | 6029 | 6149 | 
| Base 10 | 48810 | 49910 | 
| Base 11 | 40411 | 41411 | 
| Base 12 | 34812 | 35712 | 
| Base 13 | 2b713 | 2c513 | 
| Base 14 | 26c14 | 27914 | 
| Base 15 | 22815 | 23415 | 
| Base 16 | 1e816 | 1f316 |