Compare 225501 vs 225509
| Property | 225501 | 225509 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 31 × 751671 | 2255091 |
| Prime factorization | 3 × 75167 | 225509 |
| Divisors count | 4 | 2 |
| Divisors | 1, 3, 75167, 225501 | 1, 225509 |
| Number of properties | 1 | 7 |
| Additive primes | 8135th | |
| Happy primes | 3058th | |
| Harmonic primes | 7543rd | |
| Isolated primes | 15307th | |
| Long primes | 7518th | |
| Primes | 20064th | |
| Semiprimes | 50691st | |
| Sexy primes (2nd member) | 4744th | |
| Roman numberals | ||
| Base 2 | 1101110000110111012 | 1101110000111001012 |
| Base 3 | 1021100222203 | 1021101000123 |
| Base 4 | 3130031314 | 3130032114 |
| Base 5 | 242040015 | 242040145 |
| Base 6 | 44555536 | 45000056 |
| Base 7 | 16263037 | 16263147 |
| Base 8 | 6703358 | 6703458 |
| Base 9 | 3732869 | 3733059 |
| Base 10 | 22550110 | 22550910 |
| Base 11 | 14447111 | 14447911 |
| Base 12 | aa5b912 | aa60512 |
| Base 13 | 7b84313 | 7b84b13 |
| Base 14 | 5c27314 | 5c27b14 |
| Base 15 | 46c3615 | 46c3e15 |
| Base 16 | 370dd16 | 370e516 |