λ
Ratio Atlas
643,426
2 × 7 × 45959
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 7 × 45959
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,103,040
Proper Divisor Sum 459,614
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #643421 ← → #643429

Radix Representation

Decimal 643426
Binary 10011101000101100010 (20 bits)
Octal 0o2350542
Hexadecimal 0x9D162

Divisor Catalog (8)

Collatz Trajectory (71 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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