Compare 2543 vs 2544
| Property | 2543 | 2544 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 6 |
| Prime factorization | 25431 | 24 × 31 × 531 |
| Prime factorization | 2543 | 2 × 2 × 2 × 2 × 3 × 53 |
| Divisors count | 2 | 20 |
| Divisors | 1, 2543 | 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544 |
| Number of properties | 7 | 0 |
| Chen primes | 224th | |
| Cousin primes (2nd member) | 77th | |
| Isolated primes | 229th | |
| Long primes | 147th | |
| Primes | 372nd | |
| Sexy primes (1st member) | 152nd | |
| Sophie germain primes | 73rd | |
| Roman numberals | MMDXLIII | MMDXLIV |
| Base 2 | 1001111011112 | 1001111100002 |
| Base 3 | 101110123 | 101110203 |
| Base 4 | 2132334 | 2133004 |
| Base 5 | 401335 | 401345 |
| Base 6 | 154356 | 154406 |
| Base 7 | 102627 | 102637 |
| Base 8 | 47578 | 47608 |
| Base 9 | 34359 | 34369 |
| Base 10 | 254310 | 254410 |
| Base 11 | 1a0211 | 1a0311 |
| Base 12 | 157b12 | 158012 |
| Base 13 | 120813 | 120913 |
| Base 14 | cd914 | cda14 |
| Base 15 | b4815 | b4915 |
| Base 16 | 9ef16 | 9f016 |