λ
Ratio Atlas
212,166
2 × 33 × 3929
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3^3 × 3929
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 471,600
Proper Divisor Sum 259,434
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #212161 ← → #212167

Radix Representation

Decimal 212166
Binary 110011110011000110 (18 bits)
Octal 0o636306
Hexadecimal 0x33CC6

Divisor Catalog (16)

Collatz Trajectory (80 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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