λ
Ratio Atlas
400,280
23 × 5 × 10007
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5 × 10007
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 900,720
Proper Divisor Sum 500,440
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #400277 ← → #400291

Radix Representation

Decimal 400280
Binary 1100001101110011000 (19 bits)
Octal 0o1415630
Hexadecimal 0x61B98

Divisor Catalog (16)

Collatz Trajectory (161 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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