3 × 13 × 137 × 439

Prime Factor Structure

Factorization String 3 × 13 × 137 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,400,320

Proper Divisor Sum 1,054,743

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2345573 ← → #2345593

1 3 13 39 137 411 439 1,317 1,781 5,343 5,707 17,121 60,143 180,429 781,859 2,345,577

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

2,345,577 7,036,732 3,518,366 1,759,183 5,277,550 2,638,775 7,916,326 3,958,163 11,874,490 5,937,245 17,811,736 8,905,868 4,452,934 2,226,467 6,679,402 3,339,701 10,019,104 5,009,552 2,504,776 1,252,388 626,194 313,097 939,292 469,646 234,823 704,470 352,235 1,056,706 528,353 1,585,060 792,530 396,265 1,188,796 594,398 297,199 891,598 445,799 1,337,398 668,699 2,006,098 1,003,049 3,009,148 1,504,574 752,287 2,256,862 1,128,431 3,385,294 1,692,647 5,077,942 2,538,971 7,616,914 3,808,457 11,425,372 5,712,686 2,856,343 8,569,030 4,284,515 12,853,546 6,426,773 19,280,320

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