3³ × 5 × 7 × 131

Prime Factor Structure

Factorization String 3^3 × 5 × 7 × 131

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 253,440

Proper Divisor Sum 129,645

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #123791 ← → #123803

1 3 5 7 9 15 21 27 35 45 63 105 131 135 189 315 393 655 917 945 1,179 1,965 2,751 3,537 4,585 5,895 8,253 13,755 17,685 24,759 41,265 123,795

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

123,795 371,386 185,693 557,080 278,540 139,270 69,635 208,906 104,453 313,360 156,680 78,340 39,170 19,585 58,756 29,378 14,689 44,068 22,034 11,017 33,052 16,526 8,263 24,790 12,395 37,186 18,593 55,780 27,890 13,945 41,836 20,918 10,459 31,378 15,689 47,068 23,534 11,767 35,302 17,651 52,954 26,477 79,432 39,716 19,858 9,929 29,788 14,894 7,447 22,342 11,171 33,514 16,757 50,272 25,136 12,568 6,284 3,142 1,571 4,714

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