19 × 41 × 59 × 71

Prime Factor Structure

Factorization String 19 × 41 × 59 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,628,800

Proper Divisor Sum 365,569

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #3263219 ← → #3263233

1 19 41 59 71 779 1,121 1,349 2,419 2,911 4,189 45,961 55,309 79,591 171,749 3,263,231

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

3,263,231 9,789,694 4,894,847 14,684,542 7,342,271 22,026,814 11,013,407 33,040,222 16,520,111 49,560,334 24,780,167 74,340,502 37,170,251 111,510,754 55,755,377 167,266,132 83,633,066 41,816,533 125,449,600 62,724,800 31,362,400 15,681,200 7,840,600 3,920,300 1,960,150 980,075 2,940,226 1,470,113 4,410,340 2,205,170 1,102,585 3,307,756 1,653,878 826,939 2,480,818 1,240,409 3,721,228 1,860,614 930,307 2,790,922 1,395,461 4,186,384 2,093,192 1,046,596 523,298 261,649 784,948 392,474 196,237 588,712 294,356 147,178 73,589 220,768 110,384 55,192 27,596 13,798 6,899 20,698

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