Compare 225949 vs 225955
| Property | 225949 | 225955 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2259491 | 51 × 451911 |
| Prime factorization | 225949 | 5 × 45191 |
| Divisors count | 2 | 4 |
| Divisors | 1, 225949 | 1, 5, 45191, 225955 |
| Number of properties | 6 | 1 |
| Additive primes | 8151st | |
| Harmonic primes | 7561st | |
| Isolated primes | 15329th | |
| Lucky primes | 2556th | |
| Primes | 20100th | |
| Semiprimes | 50788th | |
| Sexy primes (2nd member) | 4748th | |
| Roman numberals | ||
| Base 2 | 1101110010100111012 | 1101110010101000112 |
| Base 3 | 1021102211113 | 1021102212013 |
| Base 4 | 3130221314 | 3130222034 |
| Base 5 | 242122445 | 242123105 |
| Base 6 | 45020216 | 45020316 |
| Base 7 | 16305137 | 16305227 |
| Base 8 | 6712358 | 6712438 |
| Base 9 | 3738449 | 3738519 |
| Base 10 | 22594910 | 22595510 |
| Base 11 | 14483911 | 14484411 |
| Base 12 | aa91112 | aa91712 |
| Base 13 | 7bac913 | 7bb0213 |
| Base 14 | 5c4b314 | 5c4b914 |
| Base 15 | 46e3415 | 46e3a15 |
| Base 16 | 3729d16 | 372a316 |