λ
Ratio Atlas
212,856
23 × 3 × 72 × 181
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 3 × 7^2 × 181
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 622,440
Proper Divisor Sum 409,584
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #212851 ← → #212867

Radix Representation

Decimal 212856
Binary 110011111101111000 (18 bits)
Octal 0o637570
Hexadecimal 0x33F78

Divisor Catalog (48)

Collatz Trajectory (173 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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