2 × 7 × 29 × 821

Prime Factor Structure

Factorization String 2 × 7 × 29 × 821

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 591,840

Proper Divisor Sum 258,514

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #333323 ← → #333331

1 2 7 14 29 58 203 406 821 1,642 5,747 11,494 23,809 47,618 166,663 333,326

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

333,326 166,663 499,990 249,995 749,986 374,993 1,124,980 562,490 281,245 843,736 421,868 210,934 105,467 316,402 158,201 474,604 237,302 118,651 355,954 177,977 533,932 266,966 133,483 400,450 200,225 600,676 300,338 150,169 450,508 225,254 112,627 337,882 168,941 506,824 253,412 126,706 63,353 190,060 95,030 47,515 142,546 71,273 213,820 106,910 53,455 160,366 80,183 240,550 120,275 360,826 180,413 541,240 270,620 135,310 67,655 202,966 101,483 304,450 152,225 456,676

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