67 × 71 × 1289

Prime Factor Structure

Factorization String 67 × 71 × 1289

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,315,840

Proper Divisor Sum 184,067

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #6131771 ← → #6131821

1 67 71 1,289 4,757 86,363 91,519 6,131,773

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

6,131,773 18,395,320 9,197,660 4,598,830 2,299,415 6,898,246 3,449,123 10,347,370 5,173,685 15,521,056 7,760,528 3,880,264 1,940,132 970,066 485,033 1,455,100 727,550 363,775 1,091,326 545,663 1,636,990 818,495 2,455,486 1,227,743 3,683,230 1,841,615 5,524,846 2,762,423 8,287,270 4,143,635 12,430,906 6,215,453 18,646,360 9,323,180 4,661,590 2,330,795 6,992,386 3,496,193 10,488,580 5,244,290 2,622,145 7,866,436 3,933,218 1,966,609 5,899,828 2,949,914 1,474,957 4,424,872 2,212,436 1,106,218 553,109 1,659,328 829,664 414,832 207,416 103,708 51,854 25,927 77,782 38,891

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