2 × 3 × 13 × 31 × 21163

Prime Factor Structure

Factorization String 2 × 3 × 13 × 31 × 21163

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 113,777,664

Proper Divisor Sum 62,605,530

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #51172133 ← → #51172249

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

51,172,134 25,586,067 76,758,202 38,379,101 115,137,304 57,568,652 28,784,326 14,392,163 43,176,490 21,588,245 64,764,736 32,382,368 16,191,184 8,095,592 4,047,796 2,023,898 1,011,949 3,035,848 1,517,924 758,962 379,481 1,138,444 569,222 284,611 853,834 426,917 1,280,752 640,376 320,188 160,094 80,047 240,142 120,071 360,214 180,107 540,322 270,161 810,484 405,242 202,621 607,864 303,932 151,966 75,983 227,950 113,975 341,926 170,963 512,890 256,445 769,336 384,668 192,334 96,167 288,502 144,251 432,754 216,377 649,132 324,566

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