λ
Ratio Atlas
690,148
22 × 47 × 3671
Deficient Even Composite

Prime Factor Structure

Factorization String 2^2 × 47 × 3671
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 1,233,792
Proper Divisor Sum 543,644
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #690143 ← → #690163

Radix Representation

Decimal 690148
Binary 10101000011111100100 (20 bits)
Octal 0o2503744
Hexadecimal 0xA87E4

Divisor Catalog (12)

Collatz Trajectory (136 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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