λ
Modular Archive
81,040
24 × 5 × 1013
Abundant Even Composite

Prime Factor Structure

Factorization String 2^4 × 5 × 1013
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 188,604
Proper Divisor Sum 107,564
Digit Sum / Digital Root 13 (Root: 4)
Adjacent Primes #81031 ← → #81041

Radix Representation

Decimal 81040
Binary 10011110010010000 (17 bits)
Octal 0o236220
Hexadecimal 0x13C90

Divisor Catalog (20)

Collatz Trajectory (76 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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