λ
Ratio Atlas
679,640
23 × 5 × 13 × 1307
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 5 × 13 × 1307
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 1,648,080
Proper Divisor Sum 968,440
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #679639 ← → #679669

Radix Representation

Decimal 679640
Binary 10100101111011011000 (20 bits)
Octal 0o2457330
Hexadecimal 0xA5ED8

Divisor Catalog (32)

Collatz Trajectory (110 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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