λ
Ratio Atlas
690,872
23 × 7 × 132 × 73
Abundant Even Composite

Prime Factor Structure

Factorization String 2^3 × 7 × 13^2 × 73
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 1,625,040
Proper Divisor Sum 934,168
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #690871 ← → #690887

Radix Representation

Decimal 690872
Binary 10101000101010111000 (20 bits)
Octal 0o2505270
Hexadecimal 0xA8AB8

Divisor Catalog (48)

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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