2 × 5² × 7 × 17² × 19

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 17^2 × 19

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 4,568,160

Proper Divisor Sum 2,646,310

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #1921849 ← → #1921873

1 2 5 7 10 14 17 19 25 34 35 38 50 70 85 95 119 133 170 175 190 238 266 289 323 350 425 475 578 595 646 665 850 950 1,190 1,330 1,445 1,615 2,023 2,261 2,890 2,975 3,230 3,325 4,046 4,522 5,491 5,950 6,650 7,225 8,075 10,115 10,982 11,305 14,450 16,150 20,230 22,610 27,455 38,437

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

1,921,850 960,925 2,882,776 1,441,388 720,694 360,347 1,081,042 540,521 1,621,564 810,782 405,391 1,216,174 608,087 1,824,262 912,131 2,736,394 1,368,197 4,104,592 2,052,296 1,026,148 513,074 256,537 769,612 384,806 192,403 577,210 288,605 865,816 432,908 216,454 108,227 324,682 162,341 487,024 243,512 121,756 60,878 30,439 91,318 45,659 136,978 68,489 205,468 102,734 51,367 154,102 77,051 231,154 115,577 346,732 173,366 86,683 260,050 130,025 390,076 195,038 97,519 292,558 146,279 438,838

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