13 × 19² × 229

Prime Factor Structure

Factorization String 13 × 19^2 × 229

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,226,820

Proper Divisor Sum 152,123

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #1074691 ← → #1074701

1 13 19 229 247 361 2,977 4,351 4,693 56,563 82,669 1,074,697

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

1,074,697 3,224,092 1,612,046 806,023 2,418,070 1,209,035 3,627,106 1,813,553 5,440,660 2,720,330 1,360,165 4,080,496 2,040,248 1,020,124 510,062 255,031 765,094 382,547 1,147,642 573,821 1,721,464 860,732 430,366 215,183 645,550 322,775 968,326 484,163 1,452,490 726,245 2,178,736 1,089,368 544,684 272,342 136,171 408,514 204,257 612,772 306,386 153,193 459,580 229,790 114,895 344,686 172,343 517,030 258,515 775,546 387,773 1,163,320 581,660 290,830 145,415 436,246 218,123 654,370 327,185 981,556 490,778 245,389

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