21,644
22 × 7 × 773
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 7 × 773
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
43,344
Proper Divisor Sum
21,700
Digit Sum / Digital Root
17 (Root: 8)
Radix Representation
| Decimal | 21644 |
| Binary | 101010010001100 (15 bits) |
| Octal | 0o52214 |
| Hexadecimal | 0x548C |
Divisor Catalog (12)
Collatz Trajectory (43 steps to reach 1)
Iterative sequence n → n/2 (if even) or 3n+1 (if odd):
Active Feeder Network
Other feeder batches with open delivery windows. Each feeder keeps its own target batch.