28
22 × 7
Perfect
Even
Composite
Prime Factor Structure
Factorization String
2^2 × 7
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Perfect
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
56
Proper Divisor Sum
28
Digit Sum / Digital Root
10 (Root: 1)
Radix Representation
| Decimal | 28 |
| Binary | 11100 (5 bits) |
| Octal | 0o34 |
| Hexadecimal | 0x1C |
Divisor Catalog (6)
Collatz Trajectory (18 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.