Compare 1947 vs 1956
| Property | 1947 | 1956 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 4 |
| Prime factorization | 31 × 111 × 591 | 22 × 31 × 1631 |
| Prime factorization | 3 × 11 × 59 | 2 × 2 × 3 × 163 |
| Divisors count | 8 | 12 |
| Divisors | 1, 3, 11, 33, 59, 177, 649, 1947 | 1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956 |
| Number of properties | 0 | 0 |
| Roman numberals | MCMXLVII | MCMLVI |
| Base 2 | 111100110112 | 111101001002 |
| Base 3 | 22000103 | 22001103 |
| Base 4 | 1321234 | 1322104 |
| Base 5 | 302425 | 303115 |
| Base 6 | 130036 | 130206 |
| Base 7 | 54517 | 54637 |
| Base 8 | 36338 | 36448 |
| Base 9 | 26039 | 26139 |
| Base 10 | 194710 | 195610 |
| Base 11 | 151011 | 151911 |
| Base 12 | 116312 | 117012 |
| Base 13 | b6a13 | b7613 |
| Base 14 | 9d114 | 9da14 |
| Base 15 | 89c15 | 8a615 |
| Base 16 | 79b16 | 7a416 |