163 × 3331

Prime Factor Structure

Factorization String 163 × 3331

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 546,448

Proper Divisor Sum 3,495

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #542951 ← → #542981

1 163 3,331 542,953

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

542,953 1,628,860 814,430 407,215 1,221,646 610,823 1,832,470 916,235 2,748,706 1,374,353 4,123,060 2,061,530 1,030,765 3,092,296 1,546,148 773,074 386,537 1,159,612 579,806 289,903 869,710 434,855 1,304,566 652,283 1,956,850 978,425 2,935,276 1,467,638 733,819 2,201,458 1,100,729 3,302,188 1,651,094 825,547 2,476,642 1,238,321 3,714,964 1,857,482 928,741 2,786,224 1,393,112 696,556 348,278 174,139 522,418 261,209 783,628 391,814 195,907 587,722 293,861 881,584 440,792 220,396 110,198 55,099 165,298 82,649 247,948 123,974

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