17 × 19 × 491

Prime Factor Structure

Factorization String 17 × 19 × 491

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 177,120

Proper Divisor Sum 18,527

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #158591 ← → #158597

1 17 19 323 491 8,347 9,329 158,593

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

158,593 475,780 237,890 118,945 356,836 178,418 89,209 267,628 133,814 66,907 200,722 100,361 301,084 150,542 75,271 225,814 112,907 338,722 169,361 508,084 254,042 127,021 381,064 190,532 95,266 47,633 142,900 71,450 35,725 107,176 53,588 26,794 13,397 40,192 20,096 10,048 5,024 2,512 1,256 628 314 157 472 236 118 59 178 89 268 134 67 202 101 304 152 76 38 19 58 29

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