Compare 499 vs 506
| Property | 499 | 506 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4991 | 21 × 111 × 231 |
| Prime factorization | 499 | 2 × 11 × 23 |
| Divisors count | 2 | 8 |
| Divisors | 1, 499 | 1, 2, 11, 22, 23, 46, 253, 506 |
| Number of properties | 6 | 0 |
| Chen primes | 67th | |
| Cousin primes (1st member) | 27th | |
| Harmonic primes | 39th | |
| Isolated primes | 48th | |
| Long primes | 35th | |
| Primes | 95th | |
| Roman numberals | CDXCIX | DVI |
| Base 2 | 1111100112 | 1111110102 |
| Base 3 | 2001113 | 2002023 |
| Base 4 | 133034 | 133224 |
| Base 5 | 34445 | 40115 |
| Base 6 | 21516 | 22026 |
| Base 7 | 13127 | 13227 |
| Base 8 | 7638 | 7728 |
| Base 9 | 6149 | 6229 |
| Base 10 | 49910 | 50610 |
| Base 11 | 41411 | 42011 |
| Base 12 | 35712 | 36212 |
| Base 13 | 2c513 | 2cc13 |
| Base 14 | 27914 | 28214 |
| Base 15 | 23415 | 23b15 |
| Base 16 | 1f316 | 1fa16 |