Compare 225423 vs 225427
| Property | 225423 | 225427 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 7 | 1 |
| Prime factorization | 34 × 112 × 231 | 2254271 |
| Prime factorization | 3 × 3 × 3 × 3 × 11 × 11 × 23 | 225427 |
| Divisors count | 30 | 2 |
| Divisors | 1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 121, 207, 253, 297, 363, 621, 759, 891, 1089, 1863, 2277, 2783, 3267, 6831, 8349, 9801, 20493, 25047, 75141, 225423 | 1, 225427 |
| Number of properties | 0 | 4 |
| Cousin primes (1st member) | 2363rd | |
| Isolated primes | 15299th | |
| Lucky primes | 2550th | |
| Primes | 20056th | |
| Roman numberals | ||
| Base 2 | 1101110000100011112 | 1101110000100100112 |
| Base 3 | 1021100200003 | 1021100200113 |
| Base 4 | 3130020334 | 3130021034 |
| Base 5 | 242031435 | 242032025 |
| Base 6 | 44553436 | 44553516 |
| Base 7 | 16261327 | 16261367 |
| Base 8 | 6702178 | 6702238 |
| Base 9 | 3732009 | 3732049 |
| Base 10 | 22542310 | 22542710 |
| Base 11 | 14440011 | 14440411 |
| Base 12 | aa55312 | aa55712 |
| Base 13 | 7b7b313 | 7b7b713 |
| Base 14 | 5c21914 | 5c21d14 |
| Base 15 | 46bd315 | 46bd715 |
| Base 16 | 3708f16 | 3709316 |