Compare 1940 vs 1944
| Property | 1940 | 1944 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 8 |
| Prime factorization | 22 × 51 × 971 | 23 × 35 |
| Prime factorization | 2 × 2 × 5 × 97 | 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 |
| Divisors count | 12 | 24 |
| Divisors | 1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940 | 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944 |
| Number of properties | 0 | 0 |
| Roman numberals | MCMXL | MCMXLIV |
| Base 2 | 111100101002 | 111100110002 |
| Base 3 | 21222123 | 22000003 |
| Base 4 | 1321104 | 1321204 |
| Base 5 | 302305 | 302345 |
| Base 6 | 125526 | 130006 |
| Base 7 | 54417 | 54457 |
| Base 8 | 36248 | 36308 |
| Base 9 | 25859 | 26009 |
| Base 10 | 194010 | 194410 |
| Base 11 | 150411 | 150811 |
| Base 12 | 115812 | 116012 |
| Base 13 | b6313 | b6713 |
| Base 14 | 9c814 | 9cc14 |
| Base 15 | 89515 | 89915 |
| Base 16 | 79416 | 79816 |