2 × 3² × 71 × 397

Prime Factor Structure

Factorization String 2 × 3^2 × 71 × 397

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,117,584

Proper Divisor Sum 610,218

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #507361 ← → #507371

1 2 3 6 9 18 71 142 213 397 426 639 794 1,191 1,278 2,382 3,573 7,146 28,187 56,374 84,561 169,122 253,683 507,366

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

507,366 253,683 761,050 380,525 1,141,576 570,788 285,394 142,697 428,092 214,046 107,023 321,070 160,535 481,606 240,803 722,410 361,205 1,083,616 541,808 270,904 135,452 67,726 33,863 101,590 50,795 152,386 76,193 228,580 114,290 57,145 171,436 85,718 42,859 128,578 64,289 192,868 96,434 48,217 144,652 72,326 36,163 108,490 54,245 162,736 81,368 40,684 20,342 10,171 30,514 15,257 45,772 22,886 11,443 34,330 17,165 51,496 25,748 12,874 6,437 19,312

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