Compare 439 vs 448
| Property | 439 | 448 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 2 |
| Total factors | 1 | 7 |
| Prime factorization | 4391 | 26 × 71 |
| Prime factorization | 439 | 2 × 2 × 2 × 2 × 2 × 2 × 7 |
| Divisors count | 2 | 14 |
| Divisors | 1, 439 | 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448 |
| Number of properties | 4 | 0 |
| Cousin primes (1st member) | 23rd | |
| Isolated primes | 40th | |
| Primes | 85th | |
| Sexy primes (2nd member) | 43rd | |
| Roman numberals | CDXXXIX | CDXLVIII |
| Base 2 | 1101101112 | 1110000002 |
| Base 3 | 1210213 | 1211213 |
| Base 4 | 123134 | 130004 |
| Base 5 | 32245 | 32435 |
| Base 6 | 20116 | 20246 |
| Base 7 | 11657 | 12107 |
| Base 8 | 6678 | 7008 |
| Base 9 | 5379 | 5479 |
| Base 10 | 43910 | 44810 |
| Base 11 | 36a11 | 37811 |
| Base 12 | 30712 | 31412 |
| Base 13 | 27a13 | 28613 |
| Base 14 | 23514 | 24014 |
| Base 15 | 1e415 | 1ed15 |
| Base 16 | 1b716 | 1c016 |