7² × 89 × 4019

Prime Factor Structure

Factorization String 7^2 × 89 × 4019

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 20,622,600

Proper Divisor Sum 3,095,741

Digit Sum / Digital Root 43 (Root: 7)

Adjacent Primes #17526857 ← → #17526869

1 7 49 89 623 4,019 4,361 28,133 196,931 357,691 2,503,837 17,526,859

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

17,526,859 52,580,578 26,290,289 78,870,868 39,435,434 19,717,717 59,153,152 29,576,576 14,788,288 7,394,144 3,697,072 1,848,536 924,268 462,134 231,067 693,202 346,601 1,039,804 519,902 259,951 779,854 389,927 1,169,782 584,891 1,754,674 877,337 2,632,012 1,316,006 658,003 1,974,010 987,005 2,961,016 1,480,508 740,254 370,127 1,110,382 555,191 1,665,574 832,787 2,498,362 1,249,181 3,747,544 1,873,772 936,886 468,443 1,405,330 702,665 2,107,996 1,053,998 526,999 1,580,998 790,499 2,371,498 1,185,749 3,557,248 1,778,624 889,312 444,656 222,328 111,164

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