5 × 13 × 17 × 641

Prime Factor Structure

Factorization String 5 × 13 × 17 × 641

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 970,704

Proper Divisor Sum 262,399

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #708293 ← → #708311

1 5 13 17 65 85 221 641 1,105 3,205 8,333 10,897 41,665 54,485 141,661 708,305

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

708,305 2,124,916 1,062,458 531,229 1,593,688 796,844 398,422 199,211 597,634 298,817 896,452 448,226 224,113 672,340 336,170 168,085 504,256 252,128 126,064 63,032 31,516 15,758 7,879 23,638 11,819 35,458 17,729 53,188 26,594 13,297 39,892 19,946 9,973 29,920 14,960 7,480 3,740 1,870 935 2,806 1,403 4,210 2,105 6,316 3,158 1,579 4,738 2,369 7,108 3,554 1,777 5,332 2,666 1,333 4,000 2,000 1,000 500 250 125

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