Compare 1983 vs 1995
| Property | 1983 | 1995 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 6611 | 31 × 51 × 71 × 191 |
| Prime factorization | 3 × 661 | 3 × 5 × 7 × 19 |
| Divisors count | 4 | 16 |
| Divisors | 1, 3, 661, 1983 | 1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995 |
| Number of properties | 1 | 0 |
| Semiprimes | 574th | |
| Roman numberals | MCMLXXXIII | MCMXCV |
| Base 2 | 111101111112 | 111110010112 |
| Base 3 | 22011103 | 22012203 |
| Base 4 | 1323334 | 1330234 |
| Base 5 | 304135 | 304405 |
| Base 6 | 131036 | 131236 |
| Base 7 | 55327 | 55507 |
| Base 8 | 36778 | 37138 |
| Base 9 | 26439 | 26569 |
| Base 10 | 198310 | 199510 |
| Base 11 | 154311 | 155411 |
| Base 12 | 119312 | 11a312 |
| Base 13 | b9713 | ba613 |
| Base 14 | a1914 | a2714 |
| Base 15 | 8c315 | 8d015 |
| Base 16 | 7bf16 | 7cb16 |