λ
Ratio Atlas
287,980
22 × 5 × 7 × 112 × 17
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 5 × 7 × 11^2 × 17
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 804,384
Proper Divisor Sum 516,404
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #287977 ← → #288007

Radix Representation

Decimal 287980
Binary 1000110010011101100 (19 bits)
Octal 0o1062354
Hexadecimal 0x464EC

Divisor Catalog (60 of 72)

Collatz Trajectory (189 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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