Compare 1946 vs 1954
| Property | 1946 | 1954 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 71 × 1391 | 21 × 9771 |
| Prime factorization | 2 × 7 × 139 | 2 × 977 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 7, 14, 139, 278, 973, 1946 | 1, 2, 977, 1954 |
| Number of properties | 0 | 1 |
| Semiprimes | 563rd | |
| Roman numberals | MCMXLVI | MCMLIV |
| Base 2 | 111100110102 | 111101000102 |
| Base 3 | 22000023 | 22001013 |
| Base 4 | 1321224 | 1322024 |
| Base 5 | 302415 | 303045 |
| Base 6 | 130026 | 130146 |
| Base 7 | 54507 | 54617 |
| Base 8 | 36328 | 36428 |
| Base 9 | 26029 | 26119 |
| Base 10 | 194610 | 195410 |
| Base 11 | 150a11 | 151711 |
| Base 12 | 116212 | 116a12 |
| Base 13 | b6913 | b7413 |
| Base 14 | 9d014 | 9d814 |
| Base 15 | 89b15 | 8a415 |
| Base 16 | 79a16 | 7a216 |