2³ × 3 × 5² × 13 × 1013

Prime Factor Structure

Factorization String 2^3 × 3 × 5^2 × 13 × 1013

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 96

Divisor Sum (σ) 26,404,560

Proper Divisor Sum 18,503,160

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #7901389 ← → #7901401

1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 50 52 60 65 75 78 100 104 120 130 150 156 195 200 260 300 312 325 390 520 600 650 780 975 1,013 1,300 1,560 1,950 2,026 2,600 3,039 3,900 4,052 5,065 6,078 7,800 8,104 10,130 12,156 13,169 15,195 20,260

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

7,901,400 3,950,700 1,975,350 987,675 2,963,026 1,481,513 4,444,540 2,222,270 1,111,135 3,333,406 1,666,703 5,000,110 2,500,055 7,500,166 3,750,083 11,250,250 5,625,125 16,875,376 8,437,688 4,218,844 2,109,422 1,054,711 3,164,134 1,582,067 4,746,202 2,373,101 7,119,304 3,559,652 1,779,826 889,913 2,669,740 1,334,870 667,435 2,002,306 1,001,153 3,003,460 1,501,730 750,865 2,252,596 1,126,298 563,149 1,689,448 844,724 422,362 211,181 633,544 316,772 158,386 79,193 237,580 118,790 59,395 178,186 89,093 267,280 133,640 66,820 33,410 16,705 50,116

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