λ
Ratio Atlas
128,906
2 × 64453
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 64453
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 193,362
Proper Divisor Sum 64,456
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #128903 ← → #128923

Radix Representation

Decimal 128906
Binary 11111011110001010 (17 bits)
Octal 0o373612
Hexadecimal 0x1F78A

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.

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