2 × 3² × 7 × 43 × 53

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 43 × 53

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 741,312

Proper Divisor Sum 454,158

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #287149 ← → #287159

1 2 3 6 7 9 14 18 21 42 43 53 63 86 106 126 129 159 258 301 318 371 387 477 602 742 774 903 954 1,113 1,806 2,226 2,279 2,709 3,339 4,558 5,418 6,678 6,837 13,674 15,953 20,511 31,906 41,022 47,859 95,718 143,577 287,154

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

287,154 143,577 430,732 215,366 107,683 323,050 161,525 484,576 242,288 121,144 60,572 30,286 15,143 45,430 22,715 68,146 34,073 102,220 51,110 25,555 76,666 38,333 115,000 57,500 28,750 14,375 43,126 21,563 64,690 32,345 97,036 48,518 24,259 72,778 36,389 109,168 54,584 27,292 13,646 6,823 20,470 10,235 30,706 15,353 46,060 23,030 11,515 34,546 17,273 51,820 25,910 12,955 38,866 19,433 58,300 29,150 14,575 43,726 21,863 65,590

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