128,680
23 × 5 × 3217
Abundant
Even
Composite
Prime Factor Structure
Factorization String
2^3 × 5 × 3217
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Abundant
Analytical Properties
Total Divisors
16
Divisor Sum (σ)
289,620
Proper Divisor Sum
160,940
Digit Sum / Digital Root
25 (Root: 7)
Radix Representation
| Decimal | 128680 |
| Binary | 11111011010101000 (17 bits) |
| Octal | 0o373250 |
| Hexadecimal | 0x1F6A8 |
Divisor Catalog (16)
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.