Compare 225577 vs 225581
| Property | 225577 | 225581 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 111 × 205071 | 2255811 |
| Prime factorization | 11 × 20507 | 225581 |
| Divisors count | 4 | 2 |
| Divisors | 1, 11, 20507, 225577 | 1, 225581 |
| Number of properties | 1 | 6 |
| Additive primes | 8139th | |
| Chen primes | 8357th | |
| Harmonic primes | 7546th | |
| Long primes | 7520th | |
| Primes | 20069th | |
| Semiprimes | 50708th | |
| Twin primes (1st member) | 2381st | |
| Roman numberals | ||
| Base 2 | 1101110001001010012 | 1101110001001011012 |
| Base 3 | 1021101022013 | 1021101022123 |
| Base 4 | 3130102214 | 3130102314 |
| Base 5 | 242043025 | 242043115 |
| Base 6 | 45002016 | 45002056 |
| Base 7 | 16264427 | 16264467 |
| Base 8 | 6704518 | 6704558 |
| Base 9 | 3733819 | 3733859 |
| Base 10 | 22557710 | 22558110 |
| Base 11 | 14453011 | 14453411 |
| Base 12 | aa66112 | aa66512 |
| Base 13 | 7b8a113 | 7b8a513 |
| Base 14 | 5c2c914 | 5c2cd14 |
| Base 15 | 46c8715 | 46c8b15 |
| Base 16 | 3712916 | 3712d16 |