λ
Ratio Atlas
20,665
5 × 4133
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 4133
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 24,804
Proper Divisor Sum 4,139
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #20663 ← → #20681

Radix Representation

Decimal 20665
Binary 101000010111001 (15 bits)
Octal 0o50271
Hexadecimal 0x50B9

Divisor Catalog (4)

Collatz Trajectory (180 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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