2³ × 5 × 89 × 139

Prime Factor Structure

Factorization String 2^3 × 5 × 89 × 139

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,134,000

Proper Divisor Sum 639,160

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #494803 ← → #494843

1 2 4 5 8 10 20 40 89 139 178 278 356 445 556 695 712 890 1,112 1,390 1,780 2,780 3,560 5,560 12,371 24,742 49,484 61,855 98,968 123,710 247,420 494,840

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

494,840 247,420 123,710 61,855 185,566 92,783 278,350 139,175 417,526 208,763 626,290 313,145 939,436 469,718 234,859 704,578 352,289 1,056,868 528,434 264,217 792,652 396,326 198,163 594,490 297,245 891,736 445,868 222,934 111,467 334,402 167,201 501,604 250,802 125,401 376,204 188,102 94,051 282,154 141,077 423,232 211,616 105,808 52,904 26,452 13,226 6,613 19,840 9,920 4,960 2,480 1,240 620 310 155 466 233 700 350 175 526

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