2 × 3² × 19 × 40009

Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 40009

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 31,207,800

Proper Divisor Sum 17,524,722

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #13683077 ← → #13683119

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

13,683,078 6,841,539 20,524,618 10,262,309 30,786,928 15,393,464 7,696,732 3,848,366 1,924,183 5,772,550 2,886,275 8,658,826 4,329,413 12,988,240 6,494,120 3,247,060 1,623,530 811,765 2,435,296 1,217,648 608,824 304,412 152,206 76,103 228,310 114,155 342,466 171,233 513,700 256,850 128,425 385,276 192,638 96,319 288,958 144,479 433,438 216,719 650,158 325,079 975,238 487,619 1,462,858 731,429 2,194,288 1,097,144 548,572 274,286 137,143 411,430 205,715 617,146 308,573 925,720 462,860 231,430 115,715 347,146 173,573 520,720

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