18,561
3 × 23 × 269
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3 × 23 × 269
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
25,920
Proper Divisor Sum
7,359
Digit Sum / Digital Root
21 (Root: 3)
Radix Representation
| Decimal | 18561 |
| Binary | 100100010000001 (15 bits) |
| Octal | 0o44201 |
| Hexadecimal | 0x4881 |
Divisor Catalog (8)
Collatz Trajectory (110 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.