2 × 7 × 20897

Prime Factor Structure

Factorization String 2 × 7 × 20897

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 501,552

Proper Divisor Sum 208,994

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #292549 ← → #292561

1 2 7 14 20,897 41,794 146,279 292,558

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

292,558 146,279 438,838 219,419 658,258 329,129 987,388 493,694 246,847 740,542 370,271 1,110,814 555,407 1,666,222 833,111 2,499,334 1,249,667 3,749,002 1,874,501 5,623,504 2,811,752 1,405,876 702,938 351,469 1,054,408 527,204 263,602 131,801 395,404 197,702 98,851 296,554 148,277 444,832 222,416 111,208 55,604 27,802 13,901 41,704 20,852 10,426 5,213 15,640 7,820 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413 1,240 620 310

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