2 × 3² × 13 × 1039

Prime Factor Structure

Factorization String 2 × 3^2 × 13 × 1039

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 567,840

Proper Divisor Sum 324,714

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #243121 ← → #243137

1 2 3 6 9 13 18 26 39 78 117 234 1,039 2,078 3,117 6,234 9,351 13,507 18,702 27,014 40,521 81,042 121,563 243,126

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

243,126 121,563 364,690 182,345 547,036 273,518 136,759 410,278 205,139 615,418 307,709 923,128 461,564 230,782 115,391 346,174 173,087 519,262 259,631 778,894 389,447 1,168,342 584,171 1,752,514 876,257 2,628,772 1,314,386 657,193 1,971,580 985,790 492,895 1,478,686 739,343 2,218,030 1,109,015 3,327,046 1,663,523 4,990,570 2,495,285 7,485,856 3,742,928 1,871,464 935,732 467,866 233,933 701,800 350,900 175,450 87,725 263,176 131,588 65,794 32,897 98,692 49,346 24,673 74,020 37,010 18,505 55,516

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