λ
Prime Ledger
820
22 × 5 × 41
Abundant Even Composite

Prime Factor Structure

Factorization String 2^2 × 5 × 41
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,764
Proper Divisor Sum 944
Digit Sum / Digital Root 10 (Root: 1)
Adjacent Primes #811 ← → #821

Radix Representation

Decimal 820
Binary 1100110100 (10 bits)
Octal 0o1464
Hexadecimal 0x334

Divisor Catalog (12)

Collatz Trajectory (28 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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