λ
Ratio Atlas
686,345
5 × 11 × 12479
Deficient Odd Composite

Prime Factor Structure

Factorization String 5 × 11 × 12479
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 898,560
Proper Divisor Sum 212,215
Digit Sum / Digital Root 32 (Root: 5)
Adjacent Primes #686339 ← → #686353

Radix Representation

Decimal 686345
Binary 10100111100100001001 (20 bits)
Octal 0o2474411
Hexadecimal 0xA7909

Divisor Catalog (8)

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.

← Previous Integer #686,344 Browse Full Index Next Integer #686,346 →