2 × 3 × 7 × 19² × 43

Prime Factor Structure

Factorization String 2 × 3 × 7 × 19^2 × 43

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,609,344

Proper Divisor Sum 957,378

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #651943 ← → #651971

1 2 3 6 7 14 19 21 38 42 43 57 86 114 129 133 258 266 301 361 399 602 722 798 817 903 1,083 1,634 1,806 2,166 2,451 2,527 4,902 5,054 5,719 7,581 11,438 15,162 15,523 17,157 31,046 34,314 46,569 93,138 108,661 217,322 325,983 651,966

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

651,966 325,983 977,950 488,975 1,466,926 733,463 2,200,390 1,100,195 3,300,586 1,650,293 4,950,880 2,475,440 1,237,720 618,860 309,430 154,715 464,146 232,073 696,220 348,110 174,055 522,166 261,083 783,250 391,625 1,174,876 587,438 293,719 881,158 440,579 1,321,738 660,869 1,982,608 991,304 495,652 247,826 123,913 371,740 185,870 92,935 278,806 139,403 418,210 209,105 627,316 313,658 156,829 470,488 235,244 117,622 58,811 176,434 88,217 264,652 132,326 66,163 198,490 99,245 297,736 148,868

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