Compare 1974 vs 1975
| Property | 1974 | 1975 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 4 | 2 |
| Total factors | 4 | 3 |
| Prime factorization | 21 × 31 × 71 × 471 | 52 × 791 |
| Prime factorization | 2 × 3 × 7 × 47 | 5 × 5 × 79 |
| Divisors count | 16 | 6 |
| Divisors | 1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974 | 1, 5, 25, 79, 395, 1975 |
| Number of properties | 0 | 0 |
| Roman numberals | MCMLXXIV | MCMLXXV |
| Base 2 | 111101101102 | 111101101112 |
| Base 3 | 22010103 | 22010113 |
| Base 4 | 1323124 | 1323134 |
| Base 5 | 303445 | 304005 |
| Base 6 | 130506 | 130516 |
| Base 7 | 55207 | 55217 |
| Base 8 | 36668 | 36678 |
| Base 9 | 26339 | 26349 |
| Base 10 | 197410 | 197510 |
| Base 11 | 153511 | 153611 |
| Base 12 | 118612 | 118712 |
| Base 13 | b8b13 | b8c13 |
| Base 14 | a1014 | a1114 |
| Base 15 | 8b915 | 8ba15 |
| Base 16 | 7b616 | 7b716 |