3 × 7 × 219839

Prime Factor Structure

Factorization String 3 × 7 × 219839

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 7,034,880

Proper Divisor Sum 2,418,261

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #4616617 ← → #4616627

1 3 7 21 219,839 659,517 1,538,873 4,616,619

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

4,616,619 13,849,858 6,924,929 20,774,788 10,387,394 5,193,697 15,581,092 7,790,546 3,895,273 11,685,820 5,842,910 2,921,455 8,764,366 4,382,183 13,146,550 6,573,275 19,719,826 9,859,913 29,579,740 14,789,870 7,394,935 22,184,806 11,092,403 33,277,210 16,638,605 49,915,816 24,957,908 12,478,954 6,239,477 18,718,432 9,359,216 4,679,608 2,339,804 1,169,902 584,951 1,754,854 877,427 2,632,282 1,316,141 3,948,424 1,974,212 987,106 493,553 1,480,660 740,330 370,165 1,110,496 555,248 277,624 138,812 69,406 34,703 104,110 52,055 156,166 78,083 234,250 117,125 351,376 175,688

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