λ
Ratio Atlas
4,043
13 × 311
Deficient Odd Composite

Prime Factor Structure

Factorization String 13 × 311
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,368
Proper Divisor Sum 325
Digit Sum / Digital Root 11 (Root: 2)
Adjacent Primes #4027 ← → #4049

Radix Representation

Decimal 4043
Binary 111111001011 (12 bits)
Octal 0o7713
Hexadecimal 0xFCB

Divisor Catalog (4)

Collatz Trajectory (25 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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