2 × 3³ × 5 × 11 × 71

Prime Factor Structure

Factorization String 2 × 3^3 × 5 × 11 × 71

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 622,080

Proper Divisor Sum 411,210

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #210869 ← → #210901

1 2 3 5 6 9 10 11 15 18 22 27 30 33 45 54 55 66 71 90 99 110 135 142 165 198 213 270 297 330 355 426 495 594 639 710 781 990 1,065 1,278 1,485 1,562 1,917 2,130 2,343 2,970 3,195 3,834 3,905 4,686 6,390 7,029 7,810 9,585 11,715 14,058 19,170 21,087 23,430 35,145

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

210,870 105,435 316,306 158,153 474,460 237,230 118,615 355,846 177,923 533,770 266,885 800,656 400,328 200,164 100,082 50,041 150,124 75,062 37,531 112,594 56,297 168,892 84,446 42,223 126,670 63,335 190,006 95,003 285,010 142,505 427,516 213,758 106,879 320,638 160,319 480,958 240,479 721,438 360,719 1,082,158 541,079 1,623,238 811,619 2,434,858 1,217,429 3,652,288 1,826,144 913,072 456,536 228,268 114,134 57,067 171,202 85,601 256,804 128,402 64,201 192,604 96,302 48,151

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