2 × 7² × 6551

Prime Factor Structure

Factorization String 2 × 7^2 × 6551

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,120,392

Proper Divisor Sum 478,394

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #641981 ← → #642011

1 2 7 14 49 98 6,551 13,102 45,857 91,714 320,999 641,998

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

641,998 320,999 962,998 481,499 1,444,498 722,249 2,166,748 1,083,374 541,687 1,625,062 812,531 2,437,594 1,218,797 3,656,392 1,828,196 914,098 457,049 1,371,148 685,574 342,787 1,028,362 514,181 1,542,544 771,272 385,636 192,818 96,409 289,228 144,614 72,307 216,922 108,461 325,384 162,692 81,346 40,673 122,020 61,010 30,505 91,516 45,758 22,879 68,638 34,319 102,958 51,479 154,438 77,219 231,658 115,829 347,488 173,744 86,872 43,436 21,718 10,859 32,578 16,289 48,868 24,434

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