2 × 7 × 19 × 10891

Prime Factor Structure

Factorization String 2 × 7 × 19 × 10891

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,228,160

Proper Divisor Sum 2,331,154

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #2897003 ← → #2897023

1 2 7 14 19 38 133 266 10,891 21,782 76,237 152,474 206,929 413,858 1,448,503 2,897,006

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

2,897,006 1,448,503 4,345,510 2,172,755 6,518,266 3,259,133 9,777,400 4,888,700 2,444,350 1,222,175 3,666,526 1,833,263 5,499,790 2,749,895 8,249,686 4,124,843 12,374,530 6,187,265 18,561,796 9,280,898 4,640,449 13,921,348 6,960,674 3,480,337 10,441,012 5,220,506 2,610,253 7,830,760 3,915,380 1,957,690 978,845 2,936,536 1,468,268 734,134 367,067 1,101,202 550,601 1,651,804 825,902 412,951 1,238,854 619,427 1,858,282 929,141 2,787,424 1,393,712 696,856 348,428 174,214 87,107 261,322 130,661 391,984 195,992 97,996 48,998 24,499 73,498 36,749 110,248

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