2 × 3² × 221069

Prime Factor Structure

Factorization String 2 × 3^2 × 221069

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 8,621,730

Proper Divisor Sum 4,642,488

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3979237 ← → #3979247

1 2 3 6 9 18 221,069 442,138 663,207 1,326,414 1,989,621 3,979,242

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

3,979,242 1,989,621 5,968,864 2,984,432 1,492,216 746,108 373,054 186,527 559,582 279,791 839,374 419,687 1,259,062 629,531 1,888,594 944,297 2,832,892 1,416,446 708,223 2,124,670 1,062,335 3,187,006 1,593,503 4,780,510 2,390,255 7,170,766 3,585,383 10,756,150 5,378,075 16,134,226 8,067,113 24,201,340 12,100,670 6,050,335 18,151,006 9,075,503 27,226,510 13,613,255 40,839,766 20,419,883 61,259,650 30,629,825 91,889,476 45,944,738 22,972,369 68,917,108 34,458,554 17,229,277 51,687,832 25,843,916 12,921,958 6,460,979 19,382,938 9,691,469 29,074,408 14,537,204 7,268,602 3,634,301 10,902,904 5,451,452

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