3 × 21893

Prime Factor Structure

Factorization String 3 × 21893

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 87,576

Proper Divisor Sum 21,897

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #65677 ← → #65687

1 3 21,893 65,679

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

65,679 197,038 98,519 295,558 147,779 443,338 221,669 665,008 332,504 166,252 83,126 41,563 124,690 62,345 187,036 93,518 46,759 140,278 70,139 210,418 105,209 315,628 157,814 78,907 236,722 118,361 355,084 177,542 88,771 266,314 133,157 399,472 199,736 99,868 49,934 24,967 74,902 37,451 112,354 56,177 168,532 84,266 42,133 126,400 63,200 31,600 15,800 7,900 3,950 1,975 5,926 2,963 8,890 4,445 13,336 6,668 3,334 1,667 5,002 2,501

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