2 × 5 × 89 × 19709

Prime Factor Structure

Factorization String 2 × 5 × 89 × 19709

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 31,930,200

Proper Divisor Sum 14,389,190

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #17541001 ← → #17541023

1 2 5 10 89 178 445 890 19,709 39,418 98,545 197,090 1,754,101 3,508,202 8,770,505 17,541,010

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

17,541,010 8,770,505 26,311,516 13,155,758 6,577,879 19,733,638 9,866,819 29,600,458 14,800,229 44,400,688 22,200,344 11,100,172 5,550,086 2,775,043 8,325,130 4,162,565 12,487,696 6,243,848 3,121,924 1,560,962 780,481 2,341,444 1,170,722 585,361 1,756,084 878,042 439,021 1,317,064 658,532 329,266 164,633 493,900 246,950 123,475 370,426 185,213 555,640 277,820 138,910 69,455 208,366 104,183 312,550 156,275 468,826 234,413 703,240 351,620 175,810 87,905 263,716 131,858 65,929 197,788 98,894 49,447 148,342 74,171 222,514 111,257

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