3 × 13 × 53 × 2473

Prime Factor Structure

Factorization String 3 × 13 × 53 × 2473

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,481,376

Proper Divisor Sum 2,369,685

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #5111651 ← → #5111693

1 3 13 39 53 159 689 2,067 2,473 7,419 32,149 96,447 131,069 393,207 1,703,897 5,111,691

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

5,111,691 15,335,074 7,667,537 23,002,612 11,501,306 5,750,653 17,251,960 8,625,980 4,312,990 2,156,495 6,469,486 3,234,743 9,704,230 4,852,115 14,556,346 7,278,173 21,834,520 10,917,260 5,458,630 2,729,315 8,187,946 4,093,973 12,281,920 6,140,960 3,070,480 1,535,240 767,620 383,810 191,905 575,716 287,858 143,929 431,788 215,894 107,947 323,842 161,921 485,764 242,882 121,441 364,324 182,162 91,081 273,244 136,622 68,311 204,934 102,467 307,402 153,701 461,104 230,552 115,276 57,638 28,819 86,458 43,229 129,688 64,844 32,422

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