3 × 7 × 26921

Prime Factor Structure

Factorization String 3 × 7 × 26921

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 861,504

Proper Divisor Sum 296,163

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #565337 ← → #565343

1 3 7 21 26,921 80,763 188,447 565,341

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

565,341 1,696,024 848,012 424,006 212,003 636,010 318,005 954,016 477,008 238,504 119,252 59,626 29,813 89,440 44,720 22,360 11,180 5,590 2,795 8,386 4,193 12,580 6,290 3,145 9,436 4,718 2,359 7,078 3,539 10,618 5,309 15,928 7,964 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100

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