189
33 × 7
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3^3 × 7
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
320
Proper Divisor Sum
131
Digit Sum / Digital Root
18 (Root: 9)
Radix Representation
| Decimal | 189 |
| Binary | 10111101 (8 bits) |
| Octal | 0o275 |
| Hexadecimal | 0xBD |
Divisor Catalog (8)
Collatz Trajectory (106 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.