λ
Ratio Atlas
209,986
2 × 7 × 53 × 283
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 7 × 53 × 283
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 368,064
Proper Divisor Sum 158,078
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #209983 ← → #209987

Radix Representation

Decimal 209986
Binary 110011010001000010 (18 bits)
Octal 0o632102
Hexadecimal 0x33442

Divisor Catalog (16)

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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