2² × 3² × 5 × 7 × 2237

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 7 × 2237

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 9,775,584

Proper Divisor Sum 6,956,964

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2818619 ← → #2818639

1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 60 63 70 84 90 105 126 140 180 210 252 315 420 630 1,260 2,237 4,474 6,711 8,948 11,185 13,422 15,659 20,133 22,370 26,844 31,318 33,555 40,266 44,740 46,977 62,636 67,110 78,295 80,532 93,954 100,665 134,220 140,931 156,590

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

2,818,620 1,409,310 704,655 2,113,966 1,056,983 3,170,950 1,585,475 4,756,426 2,378,213 7,134,640 3,567,320 1,783,660 891,830 445,915 1,337,746 668,873 2,006,620 1,003,310 501,655 1,504,966 752,483 2,257,450 1,128,725 3,386,176 1,693,088 846,544 423,272 211,636 105,818 52,909 158,728 79,364 39,682 19,841 59,524 29,762 14,881 44,644 22,322 11,161 33,484 16,742 8,371 25,114 12,557 37,672 18,836 9,418 4,709 14,128 7,064 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497

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