13 × 17 × 2131

Prime Factor Structure

Factorization String 13 × 17 × 2131

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 537,264

Proper Divisor Sum 66,313

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #470947 ← → #470957

1 13 17 221 2,131 27,703 36,227 470,951

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

470,951 1,412,854 706,427 2,119,282 1,059,641 3,178,924 1,589,462 794,731 2,384,194 1,192,097 3,576,292 1,788,146 894,073 2,682,220 1,341,110 670,555 2,011,666 1,005,833 3,017,500 1,508,750 754,375 2,263,126 1,131,563 3,394,690 1,697,345 5,092,036 2,546,018 1,273,009 3,819,028 1,909,514 954,757 2,864,272 1,432,136 716,068 358,034 179,017 537,052 268,526 134,263 402,790 201,395 604,186 302,093 906,280 453,140 226,570 113,285 339,856 169,928 84,964 42,482 21,241 63,724 31,862 15,931 47,794 23,897 71,692 35,846 17,923

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