5 × 11 × 131 × 227

Prime Factor Structure

Factorization String 5 × 11 × 131 × 227

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,166,912

Proper Divisor Sum 531,377

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #1635509 ← → #1635541

1 5 11 55 131 227 655 1,135 1,441 2,497 7,205 12,485 29,737 148,685 327,107 1,635,535

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

1,635,535 4,906,606 2,453,303 7,359,910 3,679,955 11,039,866 5,519,933 16,559,800 8,279,900 4,139,950 2,069,975 6,209,926 3,104,963 9,314,890 4,657,445 13,972,336 6,986,168 3,493,084 1,746,542 873,271 2,619,814 1,309,907 3,929,722 1,964,861 5,894,584 2,947,292 1,473,646 736,823 2,210,470 1,105,235 3,315,706 1,657,853 4,973,560 2,486,780 1,243,390 621,695 1,865,086 932,543 2,797,630 1,398,815 4,196,446 2,098,223 6,294,670 3,147,335 9,442,006 4,721,003 14,163,010 7,081,505 21,244,516 10,622,258 5,311,129 15,933,388 7,966,694 3,983,347 11,950,042 5,975,021 17,925,064 8,962,532 4,481,266 2,240,633

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