2² × 3 × 13 × 1867

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 1867

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 732,256

Proper Divisor Sum 441,004

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #291217 ← → #291253

1 2 3 4 6 12 13 26 39 52 78 156 1,867 3,734 5,601 7,468 11,202 22,404 24,271 48,542 72,813 97,084 145,626 291,252

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

291,252 145,626 72,813 218,440 109,220 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 1,992,904 996,452 498,226 249,113 747,340 373,670 186,835 560,506 280,253 840,760 420,380 210,190 105,095 315,286 157,643 472,930 236,465 709,396 354,698 177,349 532,048 266,024 133,012 66,506

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