21,504
210 × 3 × 7
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^10 × 3 × 7
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
44
Divisor Sum (σ)
65,504
Proper Divisor Sum
44,000
Digit Sum / Digital Root
12 (Root: 3)
Radix Representation
| Decimal | 21504 |
| Binary | 101010000000000 (15 bits) |
| Octal | 0o52000 |
| Hexadecimal | 0x5400 |
Divisor Catalog (44)
Collatz Trajectory (17 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
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