3 × 19 × 71 × 797

Prime Factor Structure

Factorization String 3 × 19 × 71 × 797

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,596,480

Proper Divisor Sum 1,371,021

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3225437 ← → #3225479

1 3 19 57 71 213 797 1,349 2,391 4,047 15,143 45,429 56,587 169,761 1,075,153 3,225,459

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

3,225,459 9,676,378 4,838,189 14,514,568 7,257,284 3,628,642 1,814,321 5,442,964 2,721,482 1,360,741 4,082,224 2,041,112 1,020,556 510,278 255,139 765,418 382,709 1,148,128 574,064 287,032 143,516 71,758 35,879 107,638 53,819 161,458 80,729 242,188 121,094 60,547 181,642 90,821 272,464 136,232 68,116 34,058 17,029 51,088 25,544 12,772 6,386 3,193 9,580 4,790 2,395 7,186 3,593 10,780 5,390 2,695 8,086 4,043 12,130 6,065 18,196 9,098 4,549 13,648 6,824 3,412

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