λ
Ratio Atlas
15,905
5 × 3181
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 3181
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 19,092
Proper Divisor Sum 3,187
Digit Sum / Digital Root 20 (Root: 2)
Adjacent Primes #15901 ← → #15907

Radix Representation

Decimal 15905
Binary 11111000100001 (14 bits)
Octal 0o37041
Hexadecimal 0x3E21

Divisor Catalog (4)

Collatz Trajectory (102 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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