λ
Ratio Atlas
690,890
2 × 5 × 59 × 1171
Deficient Even Composite

Prime Factor Structure

Factorization String 2 × 5 × 59 × 1171
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 1,265,760
Proper Divisor Sum 574,870
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #690889 ← → #690919

Radix Representation

Decimal 690890
Binary 10101000101011001010 (20 bits)
Octal 0o2505312
Hexadecimal 0xA8ACA

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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