18
2 × 32
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2 × 3^2
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
6
Divisor Sum (σ)
39
Proper Divisor Sum
21
Digit Sum / Digital Root
9 (Root: 9)
Radix Representation
| Decimal | 18 |
| Binary | 10010 (5 bits) |
| Octal | 0o22 |
| Hexadecimal | 0x12 |
Divisor Catalog (6)
Collatz Trajectory (20 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.