Compare 1903 vs 1904
| Property | 1903 | 1904 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 6 |
| Prime factorization | 111 × 1731 | 24 × 71 × 171 |
| Prime factorization | 11 × 173 | 2 × 2 × 2 × 2 × 7 × 17 |
| Divisors count | 4 | 20 |
| Divisors | 1, 11, 173, 1903 | 1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904 |
| Number of properties | 1 | 0 |
| Semiprimes | 547th | |
| Roman numberals | MCMIII | MCMIV |
| Base 2 | 111011011112 | 111011100002 |
| Base 3 | 21211113 | 21211123 |
| Base 4 | 1312334 | 1313004 |
| Base 5 | 301035 | 301045 |
| Base 6 | 124516 | 124526 |
| Base 7 | 53567 | 53607 |
| Base 8 | 35578 | 35608 |
| Base 9 | 25449 | 25459 |
| Base 10 | 190310 | 190410 |
| Base 11 | 148011 | 148111 |
| Base 12 | 112712 | 112812 |
| Base 13 | b3513 | b3613 |
| Base 14 | 99d14 | 9a014 |
| Base 15 | 86d15 | 86e15 |
| Base 16 | 76f16 | 77016 |