Compare 4561 vs 4563
| Property | 4561 | 4563 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 5 |
| Prime factorization | 45611 | 33 × 132 |
| Prime factorization | 4561 | 3 × 3 × 3 × 13 × 13 |
| Divisors count | 2 | 12 |
| Divisors | 1, 4561 | 1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563 |
| Number of properties | 5 | 0 |
| Isolated primes | 381st | |
| Lucky primes | 123rd | |
| Primes | 618th | |
| Pythagorean primes | 305th | |
| Sexy primes (1st member) | 224th | |
| Roman numberals | MMMMDLXI | MMMMDLXIII |
| Base 2 | 10001110100012 | 10001110100112 |
| Base 3 | 200202213 | 200210003 |
| Base 4 | 10131014 | 10131034 |
| Base 5 | 1212215 | 1212235 |
| Base 6 | 330416 | 330436 |
| Base 7 | 162047 | 162067 |
| Base 8 | 107218 | 107238 |
| Base 9 | 62279 | 62309 |
| Base 10 | 456110 | 456310 |
| Base 11 | 347711 | 347911 |
| Base 12 | 278112 | 278312 |
| Base 13 | 20cb13 | 210013 |
| Base 14 | 193b14 | 193d14 |
| Base 15 | 154115 | 154315 |
| Base 16 | 11d116 | 11d316 |