2 × 3 × 17 × 1669

Prime Factor Structure

Factorization String 2 × 3 × 17 × 1669

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 360,720

Proper Divisor Sum 190,482

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #170231 ← → #170239

1 2 3 6 17 34 51 102 1,669 3,338 5,007 10,014 28,373 56,746 85,119 170,238

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

170,238 85,119 255,358 127,679 383,038 191,519 574,558 287,279 861,838 430,919 1,292,758 646,379 1,939,138 969,569 2,908,708 1,454,354 727,177 2,181,532 1,090,766 545,383 1,636,150 818,075 2,454,226 1,227,113 3,681,340 1,840,670 920,335 2,761,006 1,380,503 4,141,510 2,070,755 6,212,266 3,106,133 9,318,400 4,659,200 2,329,600 1,164,800 582,400 291,200 145,600 72,800 36,400 18,200 9,100 4,550 2,275 6,826 3,413 10,240 5,120 2,560 1,280 640 320 160 80 40 20 10 5

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