λ
Ratio Atlas
643,390
2 × 5 × 11 × 5849
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 11 × 5849
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,263,600
Proper Divisor Sum 620,210
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #643373 ← → #643403

Radix Representation

Decimal 643390
Binary 10011101000100111110 (20 bits)
Octal 0o2350476
Hexadecimal 0x9D13E

Divisor Catalog (16)

Collatz Trajectory (216 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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