2 × 619 × 691

Prime Factor Structure

Factorization String 2 × 619 × 691

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,287,120

Proper Divisor Sum 431,662

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #855431 ← → #855461

1 2 619 691 1,238 1,382 427,729 855,458

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

855,458 427,729 1,283,188 641,594 320,797 962,392 481,196 240,598 120,299 360,898 180,449 541,348 270,674 135,337 406,012 203,006 101,503 304,510 152,255 456,766 228,383 685,150 342,575 1,027,726 513,863 1,541,590 770,795 2,312,386 1,156,193 3,468,580 1,734,290 867,145 2,601,436 1,300,718 650,359 1,951,078 975,539 2,926,618 1,463,309 4,389,928 2,194,964 1,097,482 548,741 1,646,224 823,112 411,556 205,778 102,889 308,668 154,334 77,167 231,502 115,751 347,254 173,627 520,882 260,441 781,324 390,662 195,331

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