λ
Ratio Atlas
644,181
3 × 172 × 743
Deficient Odd Composite

Prime Factor Structure

Factorization String 3 × 17^2 × 743
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 913,632
Proper Divisor Sum 269,451
Digit Sum / Digital Root 24 (Root: 6)
Adjacent Primes #644173 ← → #644191

Radix Representation

Decimal 644181
Binary 10011101010001010101 (20 bits)
Octal 0o2352125
Hexadecimal 0x9D455

Divisor Catalog (12)

Collatz Trajectory (48 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 #644,180 Browse Full Index Next Integer #644,182 →