2 × 3⁷ × 7 × 13

Prime Factor Structure

Factorization String 2 × 3^7 × 7 × 13

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,102,080

Proper Divisor Sum 704,046

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #398033 ← → #398039

1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 81 91 117 126 162 182 189 234 243 273 351 378 486 546 567 702 729 819 1,053 1,134 1,458 1,638 1,701 2,106 2,187 2,457 3,159 3,402 4,374 4,914 5,103 6,318 7,371 9,477 10,206 14,742 15,309 18,954 22,113 28,431 30,618 44,226 56,862

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

398,034 199,017 597,052 298,526 149,263 447,790 223,895 671,686 335,843 1,007,530 503,765 1,511,296 755,648 377,824 188,912 94,456 47,228 23,614 11,807 35,422 17,711 53,134 26,567 79,702 39,851 119,554 59,777 179,332 89,666 44,833 134,500 67,250 33,625 100,876 50,438 25,219 75,658 37,829 113,488 56,744 28,372 14,186 7,093 21,280 10,640 5,320 2,660 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422

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