λ
Ratio Atlas
20,803
71 × 293
Deficient Odd Composite

Prime Factor Structure

Factorization String 71 × 293
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 21,168
Proper Divisor Sum 365
Digit Sum / Digital Root 13 (Root: 4)
Adjacent Primes #20789 ← → #20807

Radix Representation

Decimal 20803
Binary 101000101000011 (15 bits)
Octal 0o50503
Hexadecimal 0x5143

Divisor Catalog (4)

Collatz Trajectory (149 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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