λ
Ratio Atlas
390
2 × 3 × 5 × 13
Abundant Even Composite

Prime Factor Structure

Factorization String 2 × 3 × 5 × 13
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,008
Proper Divisor Sum 618
Digit Sum / Digital Root 12 (Root: 3)
Adjacent Primes #389 ← → #397

Radix Representation

Decimal 390
Binary 110000110 (9 bits)
Octal 0o606
Hexadecimal 0x186

Divisor Catalog (16)

Collatz Trajectory (120 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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