2⁴ × 5 × 8039

Prime Factor Structure

Factorization String 2^4 × 5 × 8039

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 1,495,440

Proper Divisor Sum 852,320

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #643099 ← → #643121

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

643,120 321,560 160,780 80,390 40,195 120,586 60,293 180,880 90,440 45,220 22,610 11,305 33,916 16,958 8,479 25,438 12,719 38,158 19,079 57,238 28,619 85,858 42,929 128,788 64,394 32,197 96,592 48,296 24,148 12,074 6,037 18,112 9,056 4,528 2,264 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.