λ
Ratio Atlas
209,729
132 × 17 × 73
Deficient Odd Composite

Prime Factor Structure

Factorization String 13^2 × 17 × 73
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 243,756
Proper Divisor Sum 34,027
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #209719 ← → #209743

Radix Representation

Decimal 209729
Binary 110011001101000001 (18 bits)
Octal 0o631501
Hexadecimal 0x33341

Divisor Catalog (12)

Collatz Trajectory (142 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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