λ
Ratio Atlas
690,886
2 × 7 × 61 × 809
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 7 × 61 × 809
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,205,280
Proper Divisor Sum 514,394
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #690871 ← → #690887

Radix Representation

Decimal 690886
Binary 10101000101011000110 (20 bits)
Octal 0o2505306
Hexadecimal 0xA8AC6

Divisor Catalog (16)

Collatz Trajectory (61 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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