Compare 805223 vs 805225
| Property | 805223 | 805225 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 4 |
| Prime factorization | 8052231 | 52 × 311 × 10391 |
| Prime factorization | 805223 | 5 × 5 × 31 × 1039 |
| Divisors count | 2 | 12 |
| Divisors | 1, 805223 | 1, 5, 25, 31, 155, 775, 1039, 5195, 25975, 32209, 161045, 805225 |
| Number of properties | 4 | 0 |
| Cousin primes (2nd member) | 6845th | |
| Isolated primes | 50745th | |
| Primes | 64340th | |
| Ulam primes | 4707th | |
| Roman numberals | ||
| Base 2 | 110001001001011001112 | 110001001001011010012 |
| Base 3 | 11112201200023 | 11112201200113 |
| Base 4 | 30102112134 | 30102112214 |
| Base 5 | 2012313435 | 2012314005 |
| Base 6 | 251315156 | 251315216 |
| Base 7 | 65624067 | 65624117 |
| Base 8 | 30445478 | 30445518 |
| Base 9 | 14565029 | 14565049 |
| Base 10 | 80522310 | 80522510 |
| Base 11 | 4aaa8111 | 4aaa8311 |
| Base 12 | 329b9b12 | 329ba112 |
| Base 13 | 22268313 | 22268513 |
| Base 14 | 16d63d14 | 16d64114 |
| Base 15 | 10d8b815 | 10d8ba15 |
| Base 16 | c496716 | c496916 |