128,138
2 × 79 × 811
Deficient
Even
Composite
Prime Factor Structure
Factorization String
2 × 79 × 811
Distinct Prime Factors
3
Square Status
No
Abundance Measure
Deficient
Analytical Properties
Total Divisors
8
Divisor Sum (σ)
194,880
Proper Divisor Sum
66,742
Digit Sum / Digital Root
23 (Root: 5)
Radix Representation
| Decimal | 128138 |
| Binary | 11111010010001010 (17 bits) |
| Octal | 0o372212 |
| Hexadecimal | 0x1F48A |
Divisor Catalog (8)
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.