2 × 3 × 13 × 3593

Prime Factor Structure

Factorization String 2 × 3 × 13 × 3593

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 603,792

Proper Divisor Sum 323,538

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #280253 ← → #280277

1 2 3 6 13 26 39 78 3,593 7,186 10,779 21,558 46,709 93,418 140,127 280,254

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

280,254 140,127 420,382 210,191 630,574 315,287 945,862 472,931 1,418,794 709,397 2,128,192 1,064,096 532,048 266,024 133,012 66,506 33,253 99,760 49,880 24,940 12,470 6,235 18,706 9,353 28,060 14,030 7,015 21,046 10,523 31,570 15,785 47,356 23,678 11,839 35,518 17,759 53,278 26,639 79,918 39,959 119,878 59,939 179,818 89,909 269,728 134,864 67,432 33,716 16,858 8,429 25,288 12,644 6,322 3,161 9,484 4,742 2,371 7,114 3,557 10,672

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