λ
Ratio Atlas
81,398
2 × 40699
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 40699
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 122,100
Proper Divisor Sum 40,702
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #81373 ← → #81401

Radix Representation

Decimal 81398
Binary 10011110111110110 (17 bits)
Octal 0o236766
Hexadecimal 0x13DF6

Divisor Catalog (4)

Collatz Trajectory (125 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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