128,789
29 × 4441
Deficient
Odd
Composite
Prime Factor Structure
Factorization String
29 × 4441
Distinct Prime Factors
2
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
4
Divisor Sum (σ)
133,260
Proper Divisor Sum
4,471
Digit Sum / Digital Root
35 (Root: 8)
Radix Representation
| Decimal | 128789 |
| Binary | 11111011100010101 (17 bits) |
| Octal | 0o373425 |
| Hexadecimal | 0x1F715 |
Divisor Catalog (4)
Collatz Trajectory (74 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.