λ
Ratio Atlas
857,745
32 × 5 × 72 × 389
Abundant Odd Composite

Prime Factor Structure

Factorization String 3^2 × 5 × 7^2 × 389
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 36
Divisor Sum (σ) 1,733,940
Proper Divisor Sum 876,195
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #857743 ← → #857749

Radix Representation

Decimal 857745
Binary 11010001011010010001 (20 bits)
Octal 0o3213221
Hexadecimal 0xD1691

Divisor Catalog (36)

Collatz Trajectory (100 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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