λ
Ratio Atlas
4,004,476
22 × 72 × 20431
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 7^2 × 20431
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 18
Divisor Sum (σ) 8,152,368
Proper Divisor Sum 4,147,892
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4004453 ← → #4004489

Radix Representation

Decimal 4004476
Binary 1111010001101001111100 (22 bits)
Octal 0o17215174
Hexadecimal 0x3D1A7C

Divisor Catalog (18)

Collatz Trajectory (198 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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