Compare 2838 vs 2843
| Property | 2838 | 2843 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 31 × 111 × 431 | 28431 |
| Prime factorization | 2 × 3 × 11 × 43 | 2843 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838 | 1, 2843 |
| Number of properties | 0 | 6 |
| Additive primes | 215th | |
| Centered heptagonal primes | 10th | |
| Chen primes | 245th | |
| Isolated primes | 254th | |
| Primes | 413th | |
| Sexy primes (2nd member) | 164th | |
| Roman numberals | MMDCCCXXXVIII | MMDCCCXLIII |
| Base 2 | 1011000101102 | 1011000110112 |
| Base 3 | 102200103 | 102200223 |
| Base 4 | 2301124 | 2301234 |
| Base 5 | 423235 | 423335 |
| Base 6 | 210506 | 210556 |
| Base 7 | 111637 | 112017 |
| Base 8 | 54268 | 54338 |
| Base 9 | 38039 | 38089 |
| Base 10 | 283810 | 284310 |
| Base 11 | 215011 | 215511 |
| Base 12 | 178612 | 178b12 |
| Base 13 | 13a413 | 13a913 |
| Base 14 | 106a14 | 107114 |
| Base 15 | c9315 | c9815 |
| Base 16 | b1616 | b1b16 |