19 × 47 × 89 × 113

Prime Factor Structure

Factorization String 19 × 47 × 89 × 113

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,849,600

Proper Divisor Sum 868,699

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8980897 ← → #8980931

1 19 47 89 113 893 1,691 2,147 4,183 5,311 10,057 79,477 100,909 191,083 472,679 8,980,901

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

8,980,901 26,942,704 13,471,352 6,735,676 3,367,838 1,683,919 5,051,758 2,525,879 7,577,638 3,788,819 11,366,458 5,683,229 17,049,688 8,524,844 4,262,422 2,131,211 6,393,634 3,196,817 9,590,452 4,795,226 2,397,613 7,192,840 3,596,420 1,798,210 899,105 2,697,316 1,348,658 674,329 2,022,988 1,011,494 505,747 1,517,242 758,621 2,275,864 1,137,932 568,966 284,483 853,450 426,725 1,280,176 640,088 320,044 160,022 80,011 240,034 120,017 360,052 180,026 90,013 270,040 135,020 67,510 33,755 101,266 50,633 151,900 75,950 37,975 113,926 56,963

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