λ
Ratio Atlas
315
32 × 5 × 7
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 5 × 7
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 624
Proper Divisor Sum 309
Digit Sum / Digital Root 9 (Root: 9)
Adjacent Primes #313 ← → #317

Radix Representation

Decimal 315
Binary 100111011 (9 bits)
Octal 0o473
Hexadecimal 0x13B

Divisor Catalog (12)

Collatz Trajectory (37 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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