869,841

3² × 7 × 13807

Prime Factor Structure

Factorization String 3^2 × 7 × 13807

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 1,436,032

Proper Divisor Sum 566,191

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #869819 ← → #869849

1 3 7 9 21 63 13,807 41,421 96,649 124,263 289,947 869,841

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

869,841 2,609,524 1,304,762 652,381 1,957,144 978,572 489,286 244,643 733,930 366,965 1,100,896 550,448 275,224 137,612 68,806 34,403 103,210 51,605 154,816 77,408 38,704 19,352 9,676 4,838 2,419 7,258 3,629 10,888 5,444 2,722 1,361 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154

Browse other published profiles and their separate link collections.