λ
Ratio Atlas
390,640
24 × 5 × 19 × 257
Abundant Even Composite

Prime Factor Structure

Factorization String 2^4 × 5 × 19 × 257
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 40
Divisor Sum (σ) 959,760
Proper Divisor Sum 569,120
Digit Sum / Digital Root 22 (Root: 4)
Adjacent Primes #390581 ← → #390647

Radix Representation

Decimal 390640
Binary 1011111010111110000 (19 bits)
Octal 0o1372760
Hexadecimal 0x5F5F0

Divisor Catalog (40)

Collatz Trajectory (161 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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