Compare 225781 vs 225782
| Property | 225781 | 225782 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2257811 | 21 × 791 × 14291 |
| Prime factorization | 225781 | 2 × 79 × 1429 |
| Divisors count | 2 | 8 |
| Divisors | 1, 225781 | 1, 2, 79, 158, 1429, 2858, 112891, 225782 |
| Number of properties | 3 | 0 |
| Centered decagonal primes | 93rd | |
| Primes | 20088th | |
| Twin primes (2nd member) | 2385th | |
| Roman numberals | ||
| Base 2 | 1101110001111101012 | 1101110001111101102 |
| Base 3 | 1021102010213 | 1021102010223 |
| Base 4 | 3130133114 | 3130133124 |
| Base 5 | 242111115 | 242111125 |
| Base 6 | 45011416 | 45011426 |
| Base 7 | 16301537 | 16301547 |
| Base 8 | 6707658 | 6707668 |
| Base 9 | 3736379 | 3736389 |
| Base 10 | 22578110 | 22578210 |
| Base 11 | 1446a611 | 1446a711 |
| Base 12 | aa7b112 | aa7b212 |
| Base 13 | 7b9ca13 | 7b9cb13 |
| Base 14 | 5c3d314 | 5c3d414 |
| Base 15 | 46d7115 | 46d7215 |
| Base 16 | 371f516 | 371f616 |