2 × 7 × 17 × 4157

Prime Factor Structure

Factorization String 2 × 7 × 17 × 4157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,796,256

Proper Divisor Sum 806,890

Digit Sum / Digital Root 41 (Root: 5)

Adjacent Primes #989353 ← → #989377

1 2 7 14 17 34 119 238 4,157 8,314 29,099 58,198 70,669 141,338 494,683 989,366

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

989,366 494,683 1,484,050 742,025 2,226,076 1,113,038 556,519 1,669,558 834,779 2,504,338 1,252,169 3,756,508 1,878,254 939,127 2,817,382 1,408,691 4,226,074 2,113,037 6,339,112 3,169,556 1,584,778 792,389 2,377,168 1,188,584 594,292 297,146 148,573 445,720 222,860 111,430 55,715 167,146 83,573 250,720 125,360 62,680 31,340 15,670 7,835 23,506 11,753 35,260 17,630 8,815 26,446 13,223 39,670 19,835 59,506 29,753 89,260 44,630 22,315 66,946 33,473 100,420 50,210 25,105 75,316 37,658

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