Compare 8 vs 40
Property | 8 | 40 |
---|---|---|
Type | composite number | composite number |
Unique factors | 1 | 2 |
Total factors | 3 | 4 |
Prime factorization | 23 | 23 × 51 |
Prime factorization | 2 × 2 × 2 | 2 × 2 × 2 × 5 |
Divisors count | 4 | 8 |
Divisors | 1, 2, 4, 8 | 1, 2, 4, 5, 8, 10, 20, 40 |
Number of properties | 0 | 0 |
Roman numberals | VIII | XL |
Base 2 | 10002 | 1010002 |
Base 3 | 223 | 11113 |
Base 4 | 204 | 2204 |
Base 5 | 135 | 1305 |
Base 6 | 126 | 1046 |
Base 7 | 117 | 557 |
Base 8 | 108 | 508 |
Base 9 | 89 | 449 |
Base 10 | 810 | 4010 |
Base 11 | 811 | 3711 |
Base 12 | 812 | 3412 |
Base 13 | 813 | 3113 |
Base 14 | 814 | 2c14 |
Base 15 | 815 | 2a15 |
Base 16 | 816 | 2816 |