13 × 137 × 9839

Prime Factor Structure

Factorization String 13 × 137 × 9839

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 19,010,880

Proper Divisor Sum 1,487,621

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #17523251 ← → #17523269

1 13 137 1,781 9,839 127,907 1,347,943 17,523,259

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

17,523,259 52,569,778 26,284,889 78,854,668 39,427,334 19,713,667 59,141,002 29,570,501 88,711,504 44,355,752 22,177,876 11,088,938 5,544,469 16,633,408 8,316,704 4,158,352 2,079,176 1,039,588 519,794 259,897 779,692 389,846 194,923 584,770 292,385 877,156 438,578 219,289 657,868 328,934 164,467 493,402 246,701 740,104 370,052 185,026 92,513 277,540 138,770 69,385 208,156 104,078 52,039 156,118 78,059 234,178 117,089 351,268 175,634 87,817 263,452 131,726 65,863 197,590 98,795 296,386 148,193 444,580 222,290 111,145

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