λ
Ratio Atlas
129,138
2 × 3 × 21523
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 21523
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 258,288
Proper Divisor Sum 129,150
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #129127 ← → #129169

Radix Representation

Decimal 129138
Binary 11111100001110010 (17 bits)
Octal 0o374162
Hexadecimal 0x1F872

Divisor Catalog (8)

Collatz Trajectory (162 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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