λ
Ratio Atlas
644,693
72 × 59 × 223
Deficient Odd Composite

Prime Factor Structure

Factorization String 7^2 × 59 × 223
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 766,080
Proper Divisor Sum 121,387
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #644687 ← → #644701

Radix Representation

Decimal 644693
Binary 10011101011001010101 (20 bits)
Octal 0o2353125
Hexadecimal 0x9D655

Divisor Catalog (12)

Collatz Trajectory (141 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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