Compare 1983 vs 1984
| Property | 1983 | 1984 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 2 |
| Total factors | 2 | 7 |
| Prime factorization | 31 × 6611 | 26 × 311 |
| Prime factorization | 3 × 661 | 2 × 2 × 2 × 2 × 2 × 2 × 31 |
| Divisors count | 4 | 14 |
| Divisors | 1, 3, 661, 1983 | 1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984 |
| Number of properties | 1 | 0 |
| Semiprimes | 574th | |
| Roman numberals | MCMLXXXIII | MCMLXXXIV |
| Base 2 | 111101111112 | 111110000002 |
| Base 3 | 22011103 | 22011113 |
| Base 4 | 1323334 | 1330004 |
| Base 5 | 304135 | 304145 |
| Base 6 | 131036 | 131046 |
| Base 7 | 55327 | 55337 |
| Base 8 | 36778 | 37008 |
| Base 9 | 26439 | 26449 |
| Base 10 | 198310 | 198410 |
| Base 11 | 154311 | 154411 |
| Base 12 | 119312 | 119412 |
| Base 13 | b9713 | b9813 |
| Base 14 | a1914 | a1a14 |
| Base 15 | 8c315 | 8c415 |
| Base 16 | 7bf16 | 7c016 |