λ
Ratio Atlas
331,981
13 × 25537
Deficient Odd Composite

Prime Factor Structure

Factorization String 13 × 25537
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 357,532
Proper Divisor Sum 25,551
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #331973 ← → #331997

Radix Representation

Decimal 331981
Binary 1010001000011001101 (19 bits)
Octal 0o1210315
Hexadecimal 0x510CD

Divisor Catalog (4)

Collatz Trajectory (91 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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