Compare 225773 vs 225781
| Property | 225773 | 225781 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 311 × 72831 | 2257811 |
| Prime factorization | 31 × 7283 | 225781 |
| Divisors count | 4 | 2 |
| Divisors | 1, 31, 7283, 225773 | 1, 225781 |
| Number of properties | 1 | 3 |
| Centered decagonal primes | 93rd | |
| Primes | 20088th | |
| Semiprimes | 50749th | |
| Twin primes (2nd member) | 2385th | |
| Roman numberals | ||
| Base 2 | 1101110001111011012 | 1101110001111101012 |
| Base 3 | 1021102002223 | 1021102010213 |
| Base 4 | 3130132314 | 3130133114 |
| Base 5 | 242110435 | 242111115 |
| Base 6 | 45011256 | 45011416 |
| Base 7 | 16301427 | 16301537 |
| Base 8 | 6707558 | 6707658 |
| Base 9 | 3736289 | 3736379 |
| Base 10 | 22577310 | 22578110 |
| Base 11 | 14469911 | 1446a611 |
| Base 12 | aa7a512 | aa7b112 |
| Base 13 | 7b9c213 | 7b9ca13 |
| Base 14 | 5c3c914 | 5c3d314 |
| Base 15 | 46d6815 | 46d7115 |
| Base 16 | 371ed16 | 371f516 |