3 × 7 × 169909

Prime Factor Structure

Factorization String 3 × 7 × 169909

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,437,120

Proper Divisor Sum 1,869,031

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3568063 ← → #3568091

1 3 7 21 169,909 509,727 1,189,363 3,568,089

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

3,568,089 10,704,268 5,352,134 2,676,067 8,028,202 4,014,101 12,042,304 6,021,152 3,010,576 1,505,288 752,644 376,322 188,161 564,484 282,242 141,121 423,364 211,682 105,841 317,524 158,762 79,381 238,144 119,072 59,536 29,768 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927 35,782 17,891 53,674 26,837 80,512 40,256 20,128 10,064 5,032 2,516 1,258 629

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