λ
Ratio Atlas
638,665
5 × 127733
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 127733
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 766,404
Proper Divisor Sum 127,739
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #638663 ← → #638669

Radix Representation

Decimal 638665
Binary 10011011111011001001 (20 bits)
Octal 0o2337311
Hexadecimal 0x9BEC9

Divisor Catalog (4)

Collatz Trajectory (172 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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