λ
Ratio Atlas
129,960
23 × 32 × 5 × 192
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 3^2 × 5 × 19^2
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 445,770
Proper Divisor Sum 315,810
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #129959 ← → #129967

Radix Representation

Decimal 129960
Binary 11111101110101000 (17 bits)
Octal 0o375650
Hexadecimal 0x1FBA8

Divisor Catalog (60 of 72)

Collatz Trajectory (43 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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