λ
Ratio Atlas
1,642
2 × 821
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 821
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,466
Proper Divisor Sum 824
Digit Sum / Digital Root 13 (Root: 4)
Adjacent Primes #1637 ← → #1657

Radix Representation

Decimal 1642
Binary 11001101010 (11 bits)
Octal 0o3152
Hexadecimal 0x66A

Divisor Catalog (4)

Collatz Trajectory (29 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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