7² × 197 × 233

Prime Factor Structure

Factorization String 7^2 × 197 × 233

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,640,924

Proper Divisor Sum 391,775

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #2249141 ← → #2249171

1 7 49 197 233 1,379 1,631 9,653 11,417 45,901 321,307 2,249,149

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

2,249,149 6,747,448 3,373,724 1,686,862 843,431 2,530,294 1,265,147 3,795,442 1,897,721 5,693,164 2,846,582 1,423,291 4,269,874 2,134,937 6,404,812 3,202,406 1,601,203 4,803,610 2,401,805 7,205,416 3,602,708 1,801,354 900,677 2,702,032 1,351,016 675,508 337,754 168,877 506,632 253,316 126,658 63,329 189,988 94,994 47,497 142,492 71,246 35,623 106,870 53,435 160,306 80,153 240,460 120,230 60,115 180,346 90,173 270,520 135,260 67,630 33,815 101,446 50,723 152,170 76,085 228,256 114,128 57,064 28,532 14,266

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