Compare 90982 vs 90990
Property | 90982 | 90990 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 4 |
Total factors | 2 | 6 |
Prime factorization | 21 × 454911 | 21 × 33 × 51 × 3371 |
Prime factorization | 2 × 45491 | 2 × 3 × 3 × 3 × 5 × 337 |
Divisors count | 4 | 32 |
Divisors | 1, 2, 45491, 90982 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337, 674, 1011, 1685, 2022, 3033, 3370, 5055, 6066, 9099, 10110, 15165, 18198, 30330, 45495, 90990 |
Number of properties | 1 | 0 |
Semiprimes | 21382nd | |
Roman numberals | ||
Base 2 | 101100011011001102 | 101100011011011102 |
Base 3 | 111212102013 | 111212110003 |
Base 4 | 1120312124 | 1120312324 |
Base 5 | 104024125 | 104024305 |
Base 6 | 15411146 | 15411306 |
Base 7 | 5261537 | 5261647 |
Base 8 | 2615468 | 2615568 |
Base 9 | 1477219 | 1477309 |
Base 10 | 9098210 | 9099010 |
Base 11 | 623a111 | 623a911 |
Base 12 | 4479a12 | 447a612 |
Base 13 | 3254813 | 3255313 |
Base 14 | 2522a14 | 2523414 |
Base 15 | 1be5715 | 1be6015 |
Base 16 | 1636616 | 1636e16 |