2² × 7² × 8597

Prime Factor Structure

Factorization String 2^2 × 7^2 × 8597

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 3,430,602

Proper Divisor Sum 1,745,590

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1685011 ← → #1685039

1 2 4 7 14 28 49 98 196 8,597 17,194 34,388 60,179 120,358 240,716 421,253 842,506 1,685,012

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

1,685,012 842,506 421,253 1,263,760 631,880 315,940 157,970 78,985 236,956 118,478 59,239 177,718 88,859 266,578 133,289 399,868 199,934 99,967 299,902 149,951 449,854 224,927 674,782 337,391 1,012,174 506,087 1,518,262 759,131 2,277,394 1,138,697 3,416,092 1,708,046 854,023 2,562,070 1,281,035 3,843,106 1,921,553 5,764,660 2,882,330 1,441,165 4,323,496 2,161,748 1,080,874 540,437 1,621,312 810,656 405,328 202,664 101,332 50,666 25,333 76,000 38,000 19,000 9,500 4,750 2,375 7,126 3,563 10,690

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