λ
Ratio Atlas
663,240
23 × 3 × 5 × 5527
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 3 × 5 × 5527
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 1,990,080
Proper Divisor Sum 1,326,840
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #663239 ← → #663241

Radix Representation

Decimal 663240
Binary 10100001111011001000 (20 bits)
Octal 0o2417310
Hexadecimal 0xA1EC8

Divisor Catalog (32)

Collatz Trajectory (48 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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