Compare 2838 vs 2845
Property | 2838 | 2845 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 4 | 2 |
Total factors | 4 | 2 |
Prime factorization | 21 × 31 × 111 × 431 | 51 × 5691 |
Prime factorization | 2 × 3 × 11 × 43 | 5 × 569 |
Divisors count | 16 | 4 |
Divisors | 1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838 | 1, 5, 569, 2845 |
Number of properties | 0 | 1 |
Semiprimes | 793rd | |
Roman numberals | MMDCCCXXXVIII | MMDCCCXLV |
Base 2 | 1011000101102 | 1011000111012 |
Base 3 | 102200103 | 102201013 |
Base 4 | 2301124 | 2301314 |
Base 5 | 423235 | 423405 |
Base 6 | 210506 | 211016 |
Base 7 | 111637 | 112037 |
Base 8 | 54268 | 54358 |
Base 9 | 38039 | 38119 |
Base 10 | 283810 | 284510 |
Base 11 | 215011 | 215711 |
Base 12 | 178612 | 179112 |
Base 13 | 13a413 | 13ab13 |
Base 14 | 106a14 | 107314 |
Base 15 | c9315 | c9a15 |
Base 16 | b1616 | b1d16 |