2 × 13 × 71 × 191

Prime Factor Structure

Factorization String 2 × 13 × 71 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 580,608

Proper Divisor Sum 228,022

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #352579 ← → #352589

1 2 13 26 71 142 191 382 923 1,846 2,483 4,966 13,561 27,122 176,293 352,586

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

352,586 176,293 528,880 264,440 132,220 66,110 33,055 99,166 49,583 148,750 74,375 223,126 111,563 334,690 167,345 502,036 251,018 125,509 376,528 188,264 94,132 47,066 23,533 70,600 35,300 17,650 8,825 26,476 13,238 6,619 19,858 9,929 29,788 14,894 7,447 22,342 11,171 33,514 16,757 50,272 25,136 12,568 6,284 3,142 1,571 4,714 2,357 7,072 3,536 1,768 884 442 221 664 332 166 83 250 125 376

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