Compare 501 vs 506
| Property | 501 | 506 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 3 |
| Prime factorization | 31 × 1671 | 21 × 111 × 231 |
| Prime factorization | 3 × 167 | 2 × 11 × 23 |
| Divisors count | 4 | 8 |
| Divisors | 1, 3, 167, 501 | 1, 2, 11, 22, 23, 46, 253, 506 |
| Number of properties | 1 | 0 |
| Semiprimes | 154th | |
| Roman numberals | DI | DVI |
| Base 2 | 1111101012 | 1111110102 |
| Base 3 | 2001203 | 2002023 |
| Base 4 | 133114 | 133224 |
| Base 5 | 40015 | 40115 |
| Base 6 | 21536 | 22026 |
| Base 7 | 13147 | 13227 |
| Base 8 | 7658 | 7728 |
| Base 9 | 6169 | 6229 |
| Base 10 | 50110 | 50610 |
| Base 11 | 41611 | 42011 |
| Base 12 | 35912 | 36212 |
| Base 13 | 2c713 | 2cc13 |
| Base 14 | 27b14 | 28214 |
| Base 15 | 23615 | 23b15 |
| Base 16 | 1f516 | 1fa16 |