λ
Ratio Atlas
687,904
25 × 7 × 37 × 83
Abundant Even Composite

Prime Factor Structure

Factorization String 2^5 × 7 × 37 × 83
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 1,608,768
Proper Divisor Sum 920,864
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #687901 ← → #687917

Radix Representation

Decimal 687904
Binary 10100111111100100000 (20 bits)
Octal 0o2477440
Hexadecimal 0xA7F20

Divisor Catalog (48)

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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