λ
Ratio Atlas
644,656
24 × 43 × 937
Deficient Even Composite

Prime Factor Structure

Factorization String 2^4 × 43 × 937
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 1,279,432
Proper Divisor Sum 634,776
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #644653 ← → #644669

Radix Representation

Decimal 644656
Binary 10011101011000110000 (20 bits)
Octal 0o2353060
Hexadecimal 0x9D630

Divisor Catalog (20)

Collatz Trajectory (141 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 #644,655 Browse Full Index Next Integer #644,657 →