680401

Prime Factor Structure

Factorization String 680401

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 680,402

Proper Divisor Sum 1

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #680399 ← → #680411

1 680,401

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

680,401 2,041,204 1,020,602 510,301 1,530,904 765,452 382,726 191,363 574,090 287,045 861,136 430,568 215,284 107,642 53,821 161,464 80,732 40,366 20,183 60,550 30,275 90,826 45,413 136,240 68,120 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.