3 × 19 × 23 × 9439

Prime Factor Structure

Factorization String 3 × 19 × 23 × 9439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 18,124,800

Proper Divisor Sum 5,750,271

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #12374507 ← → #12374543

1 3 19 23 57 69 437 1,311 9,439 28,317 179,341 217,097 538,023 651,291 4,124,843 12,374,529

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

12,374,529 37,123,588 18,561,794 9,280,897 27,842,692 13,921,346 6,960,673 20,882,020 10,441,010 5,220,505 15,661,516 7,830,758 3,915,379 11,746,138 5,873,069 17,619,208 8,809,604 4,404,802 2,202,401 6,607,204 3,303,602 1,651,801 4,955,404 2,477,702 1,238,851 3,716,554 1,858,277 5,574,832 2,787,416 1,393,708 696,854 348,427 1,045,282 522,641 1,567,924 783,962 391,981 1,175,944 587,972 293,986 146,993 440,980 220,490 110,245 330,736 165,368 82,684 41,342 20,671 62,014 31,007 93,022 46,511 139,534 69,767 209,302 104,651 313,954 156,977 470,932

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