Compare 225455 vs 225457
| Property | 225455 | 225457 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 51 × 671 × 6731 | 2254571 |
| Prime factorization | 5 × 67 × 673 | 225457 |
| Divisors count | 8 | 2 |
| Divisors | 1, 5, 67, 335, 673, 3365, 45091, 225455 | 1, 225457 |
| Number of properties | 0 | 5 |
| Cousin primes (1st member) | 2364th | |
| Harmonic primes | 7541st | |
| Isolated primes | 15301st | |
| Long primes | 7514th | |
| Primes | 20058th | |
| Roman numberals | ||
| Base 2 | 1101110000101011112 | 1101110000101100012 |
| Base 3 | 1021100210123 | 1021100210213 |
| Base 4 | 3130022334 | 3130023014 |
| Base 5 | 242033105 | 242033125 |
| Base 6 | 44554356 | 44554416 |
| Base 7 | 16262067 | 16262117 |
| Base 8 | 6702578 | 6702618 |
| Base 9 | 3732359 | 3732379 |
| Base 10 | 22545510 | 22545710 |
| Base 11 | 14442a11 | 14443111 |
| Base 12 | aa57b12 | aa58112 |
| Base 13 | 7b80913 | 7b80b13 |
| Base 14 | 5c23d14 | 5c24114 |
| Base 15 | 46c0515 | 46c0715 |
| Base 16 | 370af16 | 370b116 |