λ
Ratio Atlas
40,428
22 × 32 × 1123
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 3^2 × 1123
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 18
Divisor Sum (σ) 102,284
Proper Divisor Sum 61,856
Digit Sum / Digital Root 18 (Root: 9)
Adjacent Primes #40427 ← → #40429

Radix Representation

Decimal 40428
Binary 1001110111101100 (16 bits)
Octal 0o116754
Hexadecimal 0x9DEC

Divisor Catalog (18)

Collatz Trajectory (88 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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