λ
Ratio Atlas
690,885
32 × 5 × 13 × 1181
Deficient Odd Composite

Prime Factor Structure

Factorization String 3^2 × 5 × 13 × 1181
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 1,290,744
Proper Divisor Sum 599,859
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #690871 ← → #690887

Radix Representation

Decimal 690885
Binary 10101000101011000101 (20 bits)
Octal 0o2505305
Hexadecimal 0xA8AC5

Divisor Catalog (24)

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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