11 × 29 × 67 × 191

Prime Factor Structure

Factorization String 11 × 29 × 67 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,700,160

Proper Divisor Sum 617,917

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #4082237 ← → #4082249

1 11 29 67 191 319 737 1,943 2,101 5,539 12,797 21,373 60,929 140,767 371,113 4,082,243

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

4,082,243 12,246,730 6,123,365 18,370,096 9,185,048 4,592,524 2,296,262 1,148,131 3,444,394 1,722,197 5,166,592 2,583,296 1,291,648 645,824 322,912 161,456 80,728 40,364 20,182 10,091 30,274 15,137 45,412 22,706 11,353 34,060 17,030 8,515 25,546 12,773 38,320 19,160 9,580 4,790 2,395 7,186 3,593 10,780 5,390 2,695 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648 6,824 3,412 1,706 853 2,560 1,280 640 320 160 80 40 20

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