2 × 5 × 7 × 11 × 571

Prime Factor Structure

Factorization String 2 × 5 × 7 × 11 × 571

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 988,416

Proper Divisor Sum 548,746

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #439667 ← → #439687

1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 571 770 1,142 2,855 3,997 5,710 6,281 7,994 12,562 19,985 31,405 39,970 43,967 62,810 87,934 219,835 439,670

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

439,670 219,835 659,506 329,753 989,260 494,630 247,315 741,946 370,973 1,112,920 556,460 278,230 139,115 417,346 208,673 626,020 313,010 156,505 469,516 234,758 117,379 352,138 176,069 528,208 264,104 132,052 66,026 33,013 99,040 49,520 24,760 12,380 6,190 3,095 9,286 4,643 13,930 6,965 20,896 10,448 5,224 2,612 1,306 653 1,960 980 490 245 736 368 184 92 46 23 70 35 106 53 160 80

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