2 × 17 × 109 × 647

Prime Factor Structure

Factorization String 2 × 17 × 109 × 647

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,849,120

Proper Divisor Sum 1,451,338

Digit Sum / Digital Root 38 (Root: 2)

Adjacent Primes #2397719 ← → #2397793

1 2 17 34 109 218 647 1,294 1,853 3,706 10,999 21,998 70,523 141,046 1,198,891 2,397,782

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

2,397,782 1,198,891 3,596,674 1,798,337 5,395,012 2,697,506 1,348,753 4,046,260 2,023,130 1,011,565 3,034,696 1,517,348 758,674 379,337 1,138,012 569,006 284,503 853,510 426,755 1,280,266 640,133 1,920,400 960,200 480,100 240,050 120,025 360,076 180,038 90,019 270,058 135,029 405,088 202,544 101,272 50,636 25,318 12,659 37,978 18,989 56,968 28,484 14,242 7,121 21,364 10,682 5,341 16,024 8,012 4,006 2,003 6,010 3,005 9,016 4,508 2,254 1,127 3,382 1,691 5,074 2,537

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