2 × 71 × 91691

Prime Factor Structure

Factorization String 2 × 71 × 91691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 19,805,472

Proper Divisor Sum 6,785,350

Digit Sum / Digital Root 11 (Root: 2)

Adjacent Primes #13020121 ← → #13020131

1 2 71 142 91,691 183,382 6,510,061 13,020,122

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

13,020,122 6,510,061 19,530,184 9,765,092 4,882,546 2,441,273 7,323,820 3,661,910 1,830,955 5,492,866 2,746,433 8,239,300 4,119,650 2,059,825 6,179,476 3,089,738 1,544,869 4,634,608 2,317,304 1,158,652 579,326 289,663 868,990 434,495 1,303,486 651,743 1,955,230 977,615 2,932,846 1,466,423 4,399,270 2,199,635 6,598,906 3,299,453 9,898,360 4,949,180 2,474,590 1,237,295 3,711,886 1,855,943 5,567,830 2,783,915 8,351,746 4,175,873 12,527,620 6,263,810 3,131,905 9,395,716 4,697,858 2,348,929 7,046,788 3,523,394 1,761,697 5,285,092 2,642,546 1,321,273 3,963,820 1,981,910 990,955 2,972,866

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