λ
Ratio Atlas
129,158
2 × 64579
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 64579
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 193,740
Proper Divisor Sum 64,582
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #129127 ← → #129169

Radix Representation

Decimal 129158
Binary 11111100010000110 (17 bits)
Octal 0o374206
Hexadecimal 0x1F886

Divisor Catalog (4)

Collatz Trajectory (105 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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