2 × 3² × 7 × 2113

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 2113

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 659,568

Proper Divisor Sum 393,330

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #266221 ← → #266239

1 2 3 6 7 9 14 18 21 42 63 126 2,113 4,226 6,339 12,678 14,791 19,017 29,582 38,034 44,373 88,746 133,119 266,238

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

266,238 133,119 399,358 199,679 599,038 299,519 898,558 449,279 1,347,838 673,919 2,021,758 1,010,879 3,032,638 1,516,319 4,548,958 2,274,479 6,823,438 3,411,719 10,235,158 5,117,579 15,352,738 7,676,369 23,029,108 11,514,554 5,757,277 17,271,832 8,635,916 4,317,958 2,158,979 6,476,938 3,238,469 9,715,408 4,857,704 2,428,852 1,214,426 607,213 1,821,640 910,820 455,410 227,705 683,116 341,558 170,779 512,338 256,169 768,508 384,254 192,127 576,382 288,191 864,574 432,287 1,296,862 648,431 1,945,294 972,647 2,917,942 1,458,971 4,376,914 2,188,457

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