128,781
32 × 41 × 349
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
3^2 × 41 × 349
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
12
Divisor Sum (σ)
191,100
Proper Divisor Sum
62,319
Digit Sum / Digital Root
27 (Root: 9)
Radix Representation
| Decimal | 128781 |
| Binary | 11111011100001101 (17 bits) |
| Octal | 0o373415 |
| Hexadecimal | 0x1F70D |
Divisor Catalog (12)
Collatz Trajectory (48 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.