3 × 7 × 53 × 2749

Prime Factor Structure

Factorization String 3 × 7 × 53 × 2749

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,752,000

Proper Divisor Sum 1,692,363

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #3059633 ← → #3059659

1 3 7 21 53 159 371 1,113 2,749 8,247 19,243 57,729 145,697 437,091 1,019,879 3,059,637

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

3,059,637 9,178,912 4,589,456 2,294,728 1,147,364 573,682 286,841 860,524 430,262 215,131 645,394 322,697 968,092 484,046 242,023 726,070 363,035 1,089,106 544,553 1,633,660 816,830 408,415 1,225,246 612,623 1,837,870 918,935 2,756,806 1,378,403 4,135,210 2,067,605 6,202,816 3,101,408 1,550,704 775,352 387,676 193,838 96,919 290,758 145,379 436,138 218,069 654,208 327,104 163,552 81,776 40,888 20,444 10,222 5,111 15,334 7,667 23,002 11,501 34,504 17,252 8,626 4,313 12,940 6,470 3,235

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