Compare 55438 vs 55439
| Property | 55438 | 55439 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 531 × 5231 | 554391 |
| Prime factorization | 2 × 53 × 523 | 55439 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 53, 106, 523, 1046, 27719, 55438 | 1, 55439 |
| Number of properties | 0 | 4 |
| Chen primes | 2607th | |
| Primes | 5628th | |
| Sophie germain primes | 723rd | |
| Twin primes (1st member) | 760th | |
| Roman numberals | ||
| Base 2 | 11011000100011102 | 11011000100011112 |
| Base 3 | 22110010213 | 22110010223 |
| Base 4 | 312020324 | 312020334 |
| Base 5 | 32332235 | 32332245 |
| Base 6 | 11043546 | 11043556 |
| Base 7 | 3204257 | 3204267 |
| Base 8 | 1542168 | 1542178 |
| Base 9 | 840379 | 840389 |
| Base 10 | 5543810 | 5543910 |
| Base 11 | 3871911 | 3871a11 |
| Base 12 | 280ba12 | 280bb12 |
| Base 13 | 1c30613 | 1c30713 |
| Base 14 | 162bc14 | 162bd14 |
| Base 15 | 1165d15 | 1165e15 |
| Base 16 | d88e16 | d88f16 |