λ
Ratio Atlas
81,012
22 × 3 × 43 × 157
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 3 × 43 × 157
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 194,656
Proper Divisor Sum 113,644
Digit Sum / Digital Root 12 (Root: 3)
Adjacent Primes #81001 ← → #81013

Radix Representation

Decimal 81012
Binary 10011110001110100 (17 bits)
Octal 0o236164
Hexadecimal 0x13C74

Divisor Catalog (24)

Collatz Trajectory (138 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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