Compare 225491 vs 225493
| Property | 225491 | 225493 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 71 × 322131 | 2254931 |
| Prime factorization | 7 × 32213 | 225493 |
| Divisors count | 4 | 2 |
| Divisors | 1, 7, 32213, 225491 | 1, 225493 |
| Number of properties | 1 | 4 |
| Happy primes | 3057th | |
| Isolated primes | 15304th | |
| Primes | 20061st | |
| Semiprimes | 50689th | |
| Sexy primes (1st member) | 4743rd | |
| Roman numberals | ||
| Base 2 | 1101110000110100112 | 1101110000110101012 |
| Base 3 | 1021100221123 | 1021100221213 |
| Base 4 | 3130031034 | 3130031114 |
| Base 5 | 242034315 | 242034335 |
| Base 6 | 44555356 | 44555416 |
| Base 7 | 16262607 | 16262627 |
| Base 8 | 6703238 | 6703258 |
| Base 9 | 3732759 | 3732779 |
| Base 10 | 22549110 | 22549310 |
| Base 11 | 14446211 | 14446411 |
| Base 12 | aa5ab12 | aa5b112 |
| Base 13 | 7b83613 | 7b83813 |
| Base 14 | 5c26714 | 5c26914 |
| Base 15 | 46c2b15 | 46c2d15 |
| Base 16 | 370d316 | 370d516 |