2 × 43 × 67 × 71

Prime Factor Structure

Factorization String 2 × 43 × 67 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 646,272

Proper Divisor Sum 237,170

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #409099 ← → #409121

1 2 43 67 71 86 134 142 2,881 3,053 4,757 5,762 6,106 9,514 204,551 409,102

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

409,102 204,551 613,654 306,827 920,482 460,241 1,380,724 690,362 345,181 1,035,544 517,772 258,886 129,443 388,330 194,165 582,496 291,248 145,624 72,812 36,406 18,203 54,610 27,305 81,916 40,958 20,479 61,438 30,719 92,158 46,079 138,238 69,119 207,358 103,679 311,038 155,519 466,558 233,279 699,838 349,919 1,049,758 524,879 1,574,638 787,319 2,361,958 1,180,979 3,542,938 1,771,469 5,314,408 2,657,204 1,328,602 664,301 1,992,904 996,452 498,226 249,113 747,340 373,670 186,835 560,506

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