λ
Ratio Atlas
641,840
24 × 5 × 71 × 113
Abundant Even Composite

Prime Factor Structure

Factorization String 2^4 × 5 × 71 × 113
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 40
Divisor Sum (σ) 1,526,688
Proper Divisor Sum 884,848
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #641833 ← → #641843

Radix Representation

Decimal 641840
Binary 10011100101100110000 (20 bits)
Octal 0o2345460
Hexadecimal 0x9CB30

Divisor Catalog (40)

Collatz Trajectory (53 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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