Compare 487481 vs 487487
| Property | 487481 | 487487 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 4 |
| Prime factorization | 4874811 | 71 × 111 × 131 × 4871 |
| Prime factorization | 487481 | 7 × 11 × 13 × 487 |
| Divisors count | 2 | 16 |
| Divisors | 1, 487481 | 1, 7, 11, 13, 77, 91, 143, 487, 1001, 3409, 5357, 6331, 37499, 44317, 69641, 487487 |
| Number of properties | 4 | 0 |
| Chen primes | 16133rd | |
| Cousin primes (2nd member) | 4469th | |
| Isolated primes | 31640th | |
| Primes | 40567th | |
| Roman numberals | ||
| Base 2 | 11101110000001110012 | 11101110000001111112 |
| Base 3 | 2202022002123 | 2202022010023 |
| Base 4 | 13130003214 | 13130003334 |
| Base 5 | 1110444115 | 1110444225 |
| Base 6 | 142405056 | 142405156 |
| Base 7 | 41001417 | 41001507 |
| Base 8 | 16700718 | 16700778 |
| Base 9 | 8226259 | 8226329 |
| Base 10 | 48748110 | 48748710 |
| Base 11 | 30328511 | 30329011 |
| Base 12 | 1b613512 | 1b613b12 |
| Base 13 | 140b6713 | 140b7013 |
| Base 14 | c992114 | c992714 |
| Base 15 | 9968b15 | 9969215 |
| Base 16 | 7703916 | 7703f16 |