2 × 3 × 13 × 9257

Prime Factor Structure

Factorization String 2 × 3 × 13 × 9257

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,555,344

Proper Divisor Sum 833,298

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #722027 ← → #722047

1 2 3 6 13 26 39 78 9,257 18,514 27,771 55,542 120,341 240,682 361,023 722,046

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

722,046 361,023 1,083,070 541,535 1,624,606 812,303 2,436,910 1,218,455 3,655,366 1,827,683 5,483,050 2,741,525 8,224,576 4,112,288 2,056,144 1,028,072 514,036 257,018 128,509 385,528 192,764 96,382 48,191 144,574 72,287 216,862 108,431 325,294 162,647 487,942 243,971 731,914 365,957 1,097,872 548,936 274,468 137,234 68,617 205,852 102,926 51,463 154,390 77,195 231,586 115,793 347,380 173,690 86,845 260,536 130,268 65,134 32,567 97,702 48,851 146,554 73,277 219,832 109,916 54,958 27,479

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