λ
Ratio Atlas
42,740
22 × 5 × 2137
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 5 × 2137
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 89,796
Proper Divisor Sum 47,056
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #42737 ← → #42743

Radix Representation

Decimal 42740
Binary 1010011011110100 (16 bits)
Octal 0o123364
Hexadecimal 0xA6F4

Divisor Catalog (12)

Collatz Trajectory (49 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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