λ
Ratio Atlas
690,490
2 × 5 × 29 × 2381
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 29 × 2381
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,286,280
Proper Divisor Sum 595,790
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #690467 ← → #690491

Radix Representation

Decimal 690490
Binary 10101000100100111010 (20 bits)
Octal 0o2504472
Hexadecimal 0xA893A

Divisor Catalog (16)

Collatz Trajectory (198 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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