Compare 225427 vs 225439
| Property | 225427 | 225439 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 2254271 | 591 × 38211 |
| Prime factorization | 225427 | 59 × 3821 |
| Divisors count | 2 | 4 |
| Divisors | 1, 225427 | 1, 59, 3821, 225439 |
| Number of properties | 4 | 1 |
| Cousin primes (1st member) | 2363rd | |
| Isolated primes | 15299th | |
| Lucky primes | 2550th | |
| Primes | 20056th | |
| Semiprimes | 50679th | |
| Roman numberals | ||
| Base 2 | 1101110000100100112 | 1101110000100111112 |
| Base 3 | 1021100200113 | 1021100201213 |
| Base 4 | 3130021034 | 3130021334 |
| Base 5 | 242032025 | 242032245 |
| Base 6 | 44553516 | 44554116 |
| Base 7 | 16261367 | 16261547 |
| Base 8 | 6702238 | 6702378 |
| Base 9 | 3732049 | 3732179 |
| Base 10 | 22542710 | 22543910 |
| Base 11 | 14440411 | 14441511 |
| Base 12 | aa55712 | aa56712 |
| Base 13 | 7b7b713 | 7b7c613 |
| Base 14 | 5c21d14 | 5c22b14 |
| Base 15 | 46bd715 | 46be415 |
| Base 16 | 3709316 | 3709f16 |