2 × 5 × 19 × 1091

Prime Factor Structure

Factorization String 2 × 5 × 19 × 1091

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 393,120

Proper Divisor Sum 185,830

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #207287 ← → #207293

1 2 5 10 19 38 95 190 1,091 2,182 5,455 10,910 20,729 41,458 103,645 207,290

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

207,290 103,645 310,936 155,468 77,734 38,867 116,602 58,301 174,904 87,452 43,726 21,863 65,590 32,795 98,386 49,193 147,580 73,790 36,895 110,686 55,343 166,030 83,015 249,046 124,523 373,570 186,785 560,356 280,178 140,089 420,268 210,134 105,067 315,202 157,601 472,804 236,402 118,201 354,604 177,302 88,651 265,954 132,977 398,932 199,466 99,733 299,200 149,600 74,800 37,400 18,700 9,350 4,675 14,026 7,013 21,040 10,520 5,260 2,630 1,315

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