17² × 43 × 181

Prime Factor Structure

Factorization String 17^2 × 43 × 181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,458,456

Proper Divisor Sum 209,169

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #2249281 ← → #2249293

1 17 43 181 289 731 3,077 7,783 12,427 52,309 132,311 2,249,287

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

2,249,287 6,747,862 3,373,931 10,121,794 5,060,897 15,182,692 7,591,346 3,795,673 11,387,020 5,693,510 2,846,755 8,540,266 4,270,133 12,810,400 6,405,200 3,202,600 1,601,300 800,650 400,325 1,200,976 600,488 300,244 150,122 75,061 225,184 112,592 56,296 28,148 14,074 7,037 21,112 10,556 5,278 2,639 7,918 3,959 11,878 5,939 17,818 8,909 26,728 13,364 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398

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