2² × 5² × 8009

Prime Factor Structure

Factorization String 2^2 × 5^2 × 8009

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,738,170

Proper Divisor Sum 937,270

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #800897 ← → #800903

1 2 4 5 10 20 25 50 100 8,009 16,018 32,036 40,045 80,090 160,180 200,225 400,450 800,900

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

800,900 400,450 200,225 600,676 300,338 150,169 450,508 225,254 112,627 337,882 168,941 506,824 253,412 126,706 63,353 190,060 95,030 47,515 142,546 71,273 213,820 106,910 53,455 160,366 80,183 240,550 120,275 360,826 180,413 541,240 270,620 135,310 67,655 202,966 101,483 304,450 152,225 456,676 228,338 114,169 342,508 171,254 85,627 256,882 128,441 385,324 192,662 96,331 288,994 144,497 433,492 216,746 108,373 325,120 162,560 81,280 40,640 20,320 10,160 5,080

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