Compare 225487 vs 225493
| Property | 225487 | 225493 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 4431 × 5091 | 2254931 |
| Prime factorization | 443 × 509 | 225493 |
| Divisors count | 4 | 2 |
| Divisors | 1, 443, 509, 225487 | 1, 225493 |
| Number of properties | 1 | 4 |
| Happy primes | 3057th | |
| Isolated primes | 15304th | |
| Primes | 20061st | |
| Semiprimes | 50688th | |
| Sexy primes (1st member) | 4743rd | |
| Roman numberals | ||
| Base 2 | 1101110000110011112 | 1101110000110101012 |
| Base 3 | 1021100221013 | 1021100221213 |
| Base 4 | 3130030334 | 3130031114 |
| Base 5 | 242034225 | 242034335 |
| Base 6 | 44555316 | 44555416 |
| Base 7 | 16262537 | 16262627 |
| Base 8 | 6703178 | 6703258 |
| Base 9 | 3732719 | 3732779 |
| Base 10 | 22548710 | 22549310 |
| Base 11 | 14445911 | 14446411 |
| Base 12 | aa5a712 | aa5b112 |
| Base 13 | 7b83213 | 7b83813 |
| Base 14 | 5c26314 | 5c26914 |
| Base 15 | 46c2715 | 46c2d15 |
| Base 16 | 370cf16 | 370d516 |