2³ × 5 × 438143

Prime Factor Structure

Factorization String 2^3 × 5 × 438143

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 39,432,960

Proper Divisor Sum 21,907,240

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #17525719 ← → #17525741

1 2 4 5 8 10 20 40 438,143 876,286 1,752,572 2,190,715 3,505,144 4,381,430 8,762,860 17,525,720

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

17,525,720 8,762,860 4,381,430 2,190,715 6,572,146 3,286,073 9,858,220 4,929,110 2,464,555 7,393,666 3,696,833 11,090,500 5,545,250 2,772,625 8,317,876 4,158,938 2,079,469 6,238,408 3,119,204 1,559,602 779,801 2,339,404 1,169,702 584,851 1,754,554 877,277 2,631,832 1,315,916 657,958 328,979 986,938 493,469 1,480,408 740,204 370,102 185,051 555,154 277,577 832,732 416,366 208,183 624,550 312,275 936,826 468,413 1,405,240 702,620 351,310 175,655 526,966 263,483 790,450 395,225 1,185,676 592,838 296,419 889,258 444,629 1,333,888 666,944

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