Compare 1940 vs 1952
| Property | 1940 | 1952 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 2 |
| Total factors | 4 | 6 |
| Prime factorization | 22 × 51 × 971 | 25 × 611 |
| Prime factorization | 2 × 2 × 5 × 97 | 2 × 2 × 2 × 2 × 2 × 61 |
| Divisors count | 12 | 12 |
| Divisors | 1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940 | 1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952 |
| Number of properties | 0 | 0 |
| Roman numberals | MCMXL | MCMLII |
| Base 2 | 111100101002 | 111101000002 |
| Base 3 | 21222123 | 22000223 |
| Base 4 | 1321104 | 1322004 |
| Base 5 | 302305 | 303025 |
| Base 6 | 125526 | 130126 |
| Base 7 | 54417 | 54567 |
| Base 8 | 36248 | 36408 |
| Base 9 | 25859 | 26089 |
| Base 10 | 194010 | 195210 |
| Base 11 | 150411 | 151511 |
| Base 12 | 115812 | 116812 |
| Base 13 | b6313 | b7213 |
| Base 14 | 9c814 | 9d614 |
| Base 15 | 89515 | 8a215 |
| Base 16 | 79416 | 7a016 |