2⁴ × 3² × 5 × 27947

Prime Factor Structure

Factorization String 2^4 × 3^2 × 5 × 27947

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 67,578,264

Proper Divisor Sum 47,456,424

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20121839 ← → #20121841

1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 72 80 90 120 144 180 240 360 720 27,947 55,894 83,841 111,788 139,735 167,682 223,576 251,523 279,470 335,364 419,205 447,152 503,046 558,940 670,728 838,410 1,006,092 1,117,880 1,257,615 1,341,456 1,676,820 2,012,184 2,235,760 2,515,230 3,353,640 4,024,368 5,030,460 6,707,280 10,060,920 20,121,840

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

20,121,840 10,060,920 5,030,460 2,515,230 1,257,615 3,772,846 1,886,423 5,659,270 2,829,635 8,488,906 4,244,453 12,733,360 6,366,680 3,183,340 1,591,670 795,835 2,387,506 1,193,753 3,581,260 1,790,630 895,315 2,685,946 1,342,973 4,028,920 2,014,460 1,007,230 503,615 1,510,846 755,423 2,266,270 1,133,135 3,399,406 1,699,703 5,099,110 2,549,555 7,648,666 3,824,333 11,473,000 5,736,500 2,868,250 1,434,125 4,302,376 2,151,188 1,075,594 537,797 1,613,392 806,696 403,348 201,674 100,837 302,512 151,256 75,628 37,814 18,907 56,722 28,361 85,084 42,542 21,271

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