Compare 20478 vs 20490
Property | 20478 | 20490 |
---|---|---|
Type | composite number | composite number |
Unique factors | 3 | 4 |
Total factors | 3 | 4 |
Prime factorization | 21 × 31 × 34131 | 21 × 31 × 51 × 6831 |
Prime factorization | 2 × 3 × 3413 | 2 × 3 × 5 × 683 |
Divisors count | 8 | 16 |
Divisors | 1, 2, 3, 6, 3413, 6826, 10239, 20478 | 1, 2, 3, 5, 6, 10, 15, 30, 683, 1366, 2049, 3415, 4098, 6830, 10245, 20490 |
Number of properties | 0 | 0 |
Roman numberals | ||
Base 2 | 1001111111111102 | 1010000000010102 |
Base 3 | 10010021103 | 10010022203 |
Base 4 | 103333324 | 110000224 |
Base 5 | 11234035 | 11234305 |
Base 6 | 2344506 | 2345106 |
Base 7 | 1134637 | 1135117 |
Base 8 | 477768 | 500128 |
Base 9 | 310739 | 310869 |
Base 10 | 2047810 | 2049010 |
Base 11 | 1442711 | 1443811 |
Base 12 | ba2612 | ba3612 |
Base 13 | 942313 | 943213 |
Base 14 | 766a14 | 767814 |
Base 15 | 610315 | 611015 |
Base 16 | 4ffe16 | 500a16 |