λ
Ratio Atlas
128,128
27 × 7 × 11 × 13
Abundant Even Composite

Prime Factor Structure

Factorization String 2^7 × 7 × 11 × 13
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 342,720
Proper Divisor Sum 214,592
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #128119 ← → #128147

Radix Representation

Decimal 128128
Binary 11111010010000000 (17 bits)
Octal 0o372200
Hexadecimal 0x1F480

Divisor Catalog (60 of 64)

Collatz Trajectory (149 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.

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