2⁴ × 3 × 13399

Prime Factor Structure

Factorization String 2^4 × 3 × 13399

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 1,661,600

Proper Divisor Sum 1,018,448

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #643129 ← → #643183

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

643,152 321,576 160,788 80,394 40,197 120,592 60,296 30,148 15,074 7,537 22,612 11,306 5,653 16,960 8,480 4,240 2,120 1,060 530 265 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700

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