Compare 1972 vs 1983
Property | 1972 | 1983 |
---|---|---|
Type | composite number | semiprime |
Unique factors | 3 | 2 |
Total factors | 4 | 2 |
Prime factorization | 22 × 171 × 291 | 31 × 6611 |
Prime factorization | 2 × 2 × 17 × 29 | 3 × 661 |
Divisors count | 12 | 4 |
Divisors | 1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972 | 1, 3, 661, 1983 |
Number of properties | 0 | 1 |
Semiprimes | 574th | |
Roman numberals | MCMLXXII | MCMLXXXIII |
Base 2 | 111101101002 | 111101111112 |
Base 3 | 22010013 | 22011103 |
Base 4 | 1323104 | 1323334 |
Base 5 | 303425 | 304135 |
Base 6 | 130446 | 131036 |
Base 7 | 55157 | 55327 |
Base 8 | 36648 | 36778 |
Base 9 | 26319 | 26439 |
Base 10 | 197210 | 198310 |
Base 11 | 153311 | 154311 |
Base 12 | 118412 | 119312 |
Base 13 | b8913 | b9713 |
Base 14 | a0c14 | a1914 |
Base 15 | 8b715 | 8c315 |
Base 16 | 7b416 | 7bf16 |