Compare 225506 vs 225509
| Property | 225506 | 225509 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 471 × 23991 | 2255091 |
| Prime factorization | 2 × 47 × 2399 | 225509 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 47, 94, 2399, 4798, 112753, 225506 | 1, 225509 |
| Number of properties | 0 | 7 |
| Additive primes | 8135th | |
| Happy primes | 3058th | |
| Harmonic primes | 7543rd | |
| Isolated primes | 15307th | |
| Long primes | 7518th | |
| Primes | 20064th | |
| Sexy primes (2nd member) | 4744th | |
| Roman numberals | ||
| Base 2 | 1101110000111000102 | 1101110000111001012 |
| Base 3 | 1021101000023 | 1021101000123 |
| Base 4 | 3130032024 | 3130032114 |
| Base 5 | 242040115 | 242040145 |
| Base 6 | 45000026 | 45000056 |
| Base 7 | 16263117 | 16263147 |
| Base 8 | 6703428 | 6703458 |
| Base 9 | 3733029 | 3733059 |
| Base 10 | 22550610 | 22550910 |
| Base 11 | 14447611 | 14447911 |
| Base 12 | aa60212 | aa60512 |
| Base 13 | 7b84813 | 7b84b13 |
| Base 14 | 5c27814 | 5c27b14 |
| Base 15 | 46c3b15 | 46c3e15 |
| Base 16 | 370e216 | 370e516 |