λ
Modular Archive
12,640
25 × 5 × 79
Abundant Even Composite

Prime Factor Structure

Factorization String 2^5 × 5 × 79
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 30,240
Proper Divisor Sum 17,600
Digit Sum / Digital Root 13 (Root: 4)
Adjacent Primes #12637 ← → #12641

Radix Representation

Decimal 12640
Binary 11000101100000 (14 bits)
Octal 0o30540
Hexadecimal 0x3160

Divisor Catalog (24)

Collatz Trajectory (81 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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