17 × 31 × 43 × 89

Prime Factor Structure

Factorization String 17 × 31 × 43 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,280,960

Proper Divisor Sum 264,131

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #2016823 ← → #2016841

1 17 31 43 89 527 731 1,333 1,513 2,759 3,827 22,661 46,903 65,059 118,637 2,016,829

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

2,016,829 6,050,488 3,025,244 1,512,622 756,311 2,268,934 1,134,467 3,403,402 1,701,701 5,105,104 2,552,552 1,276,276 638,138 319,069 957,208 478,604 239,302 119,651 358,954 179,477 538,432 269,216 134,608 67,304 33,652 16,826 8,413 25,240 12,620 6,310 3,155 9,466 4,733 14,200 7,100 3,550 1,775 5,326 2,663 7,990 3,995 11,986 5,993 17,980 8,990 4,495 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690 2,845 8,536 4,268 2,134

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