λ
Ratio Atlas
41,989
199 × 211
Deficient Odd Composite

Prime Factor Structure

Factorization String 199 × 211
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 42,400
Proper Divisor Sum 411
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #41983 ← → #41999

Radix Representation

Decimal 41989
Binary 1010010000000101 (16 bits)
Octal 0o122005
Hexadecimal 0xA405

Divisor Catalog (4)

Collatz Trajectory (150 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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