21,646
2 × 79 × 137
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2 × 79 × 137
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
33,120
Proper Divisor Sum
11,474
Digit Sum / Digital Root
19 (Root: 1)
Radix Representation
| Decimal | 21646 |
| Binary | 101010010001110 (15 bits) |
| Octal | 0o52216 |
| Hexadecimal | 0x548E |
Divisor Catalog (8)
Collatz Trajectory (69 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.