Compare 64063 vs 64066
| Property | 64063 | 64066 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 640631 | 21 × 1031 × 3111 |
| Prime factorization | 64063 | 2 × 103 × 311 |
| Divisors count | 2 | 8 |
| Divisors | 1, 64063 | 1, 2, 103, 206, 311, 622, 32033, 64066 |
| Number of properties | 5 | 0 |
| Additive primes | 2755th | |
| Cousin primes (1st member) | 847th | |
| Happy primes | 999th | |
| Isolated primes | 4730th | |
| Primes | 6419th | |
| Roman numberals | ||
| Base 2 | 11111010001111112 | 11111010010000102 |
| Base 3 | 100202122013 | 100202122113 |
| Base 4 | 332203334 | 332210024 |
| Base 5 | 40222235 | 40222315 |
| Base 6 | 12123316 | 12123346 |
| Base 7 | 3545267 | 3545327 |
| Base 8 | 1750778 | 1751028 |
| Base 9 | 1067819 | 1067849 |
| Base 10 | 6406310 | 6406610 |
| Base 11 | 4414a11 | 4415211 |
| Base 12 | 310a712 | 310aa12 |
| Base 13 | 2320c13 | 2321213 |
| Base 14 | 194bd14 | 194c214 |
| Base 15 | 13ead15 | 13eb115 |
| Base 16 | fa3f16 | fa4216 |