Compare 225287 vs 225291
| Property | 225287 | 225291 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2252871 | 31 × 111 × 68271 |
| Prime factorization | 225287 | 3 × 11 × 6827 |
| Divisors count | 2 | 8 |
| Divisors | 1, 225287 | 1, 3, 11, 33, 6827, 20481, 75097, 225291 |
| Number of properties | 5 | 0 |
| Chen primes | 8347th | |
| Long primes | 7507th | |
| Primes | 20044th | |
| Safe primes | 1294th | |
| Twin primes (1st member) | 2376th | |
| Roman numberals | ||
| Base 2 | 1101110000000001112 | 1101110000000010112 |
| Base 3 | 1021100002223 | 1021100010103 |
| Base 4 | 3130000134 | 3130000234 |
| Base 5 | 242021225 | 242021315 |
| Base 6 | 44545556 | 44550036 |
| Base 7 | 16255467 | 16255537 |
| Base 8 | 6700078 | 6700138 |
| Base 9 | 3730289 | 3730339 |
| Base 10 | 22528710 | 22529110 |
| Base 11 | 14429711 | 1442a011 |
| Base 12 | aa45b12 | aa46312 |
| Base 13 | 7b70a13 | 7b71113 |
| Base 14 | 5c15d14 | 5c16314 |
| Base 15 | 46b4215 | 46b4615 |
| Base 16 | 3700716 | 3700b16 |