2 × 3⁴ × 7 × 17 × 1091

Prime Factor Structure

Factorization String 2 × 3^4 × 7 × 17 × 1091

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 57,081,024

Proper Divisor Sum 36,048,726

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #21032293 ← → #21032299

1 2 3 6 7 9 14 17 18 21 27 34 42 51 54 63 81 102 119 126 153 162 189 238 306 357 378 459 567 714 918 1,071 1,091 1,134 1,377 2,142 2,182 2,754 3,213 3,273 6,426 6,546 7,637 9,639 9,819 15,274 18,547 19,278 19,638 22,911 29,457 37,094 45,822 55,641 58,914 68,733 88,371 111,282 129,829 137,466

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

21,032,298 10,516,149 31,548,448 15,774,224 7,887,112 3,943,556 1,971,778 985,889 2,957,668 1,478,834 739,417 2,218,252 1,109,126 554,563 1,663,690 831,845 2,495,536 1,247,768 623,884 311,942 155,971 467,914 233,957 701,872 350,936 175,468 87,734 43,867 131,602 65,801 197,404 98,702 49,351 148,054 74,027 222,082 111,041 333,124 166,562 83,281 249,844 124,922 62,461 187,384 93,692 46,846 23,423 70,270 35,135 105,406 52,703 158,110 79,055 237,166 118,583 355,750 177,875 533,626 266,813 800,440

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