2 × 61 × 136727

Prime Factor Structure

Factorization String 2 × 61 × 136727

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 25,431,408

Proper Divisor Sum 8,750,714

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #16680691 ← → #16680701

1 2 61 122 136,727 273,454 8,340,347 16,680,694

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

16,680,694 8,340,347 25,021,042 12,510,521 37,531,564 18,765,782 9,382,891 28,148,674 14,074,337 42,223,012 21,111,506 10,555,753 31,667,260 15,833,630 7,916,815 23,750,446 11,875,223 35,625,670 17,812,835 53,438,506 26,719,253 80,157,760 40,078,880 20,039,440 10,019,720 5,009,860 2,504,930 1,252,465 3,757,396 1,878,698 939,349 2,818,048 1,409,024 704,512 352,256 176,128 88,064 44,032 22,016 11,008 5,504 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14

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