3 × 859 × 1531

Prime Factor Structure

Factorization String 3 × 859 × 1531

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,270,080

Proper Divisor Sum 1,324,693

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #3945367 ← → #3945391

1 3 859 1,531 2,577 4,593 1,315,129 3,945,387

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

3,945,387 11,836,162 5,918,081 17,754,244 8,877,122 4,438,561 13,315,684 6,657,842 3,328,921 9,986,764 4,993,382 2,496,691 7,490,074 3,745,037 11,235,112 5,617,556 2,808,778 1,404,389 4,213,168 2,106,584 1,053,292 526,646 263,323 789,970 394,985 1,184,956 592,478 296,239 888,718 444,359 1,333,078 666,539 1,999,618 999,809 2,999,428 1,499,714 749,857 2,249,572 1,124,786 562,393 1,687,180 843,590 421,795 1,265,386 632,693 1,898,080 949,040 474,520 237,260 118,630 59,315 177,946 88,973 266,920 133,460 66,730 33,365 100,096 50,048 25,024

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