7 × 13 × 22171

Prime Factor Structure

Factorization String 7 × 13 × 22171

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 2,483,264

Proper Divisor Sum 465,703

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2017549 ← → #2017567

1 7 13 91 22,171 155,197 288,223 2,017,561

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

2,017,561 6,052,684 3,026,342 1,513,171 4,539,514 2,269,757 6,809,272 3,404,636 1,702,318 851,159 2,553,478 1,276,739 3,830,218 1,915,109 5,745,328 2,872,664 1,436,332 718,166 359,083 1,077,250 538,625 1,615,876 807,938 403,969 1,211,908 605,954 302,977 908,932 454,466 227,233 681,700 340,850 170,425 511,276 255,638 127,819 383,458 191,729 575,188 287,594 143,797 431,392 215,696 107,848 53,924 26,962 13,481 40,444 20,222 10,111 30,334 15,167 45,502 22,751 68,254 34,127 102,382 51,191 153,574 76,787

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