λ
Ratio Atlas
640,408
23 × 80051
Deficient Even Composite

Prime Factor Structure

Factorization String 2^3 × 80051
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,200,780
Proper Divisor Sum 560,372
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #640369 ← → #640411

Radix Representation

Decimal 640408
Binary 10011100010110011000 (20 bits)
Octal 0o2342630
Hexadecimal 0x9C598

Divisor Catalog (8)

Collatz Trajectory (123 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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