λ
Ratio Atlas
311,831
13 × 172 × 83
Deficient Odd Composite

Prime Factor Structure

Factorization String 13 × 17^2 × 83
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 361,032
Proper Divisor Sum 49,201
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #311827 ← → #311867

Radix Representation

Decimal 311831
Binary 1001100001000010111 (19 bits)
Octal 0o1141027
Hexadecimal 0x4C217

Divisor Catalog (12)

Collatz Trajectory (52 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 #311,830 Browse Full Index Next Integer #311,832 →