2 × 7 × 163 × 211

Prime Factor Structure

Factorization String 2 × 7 × 163 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 834,432

Proper Divisor Sum 352,930

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #481501 ← → #481513

1 2 7 14 163 211 326 422 1,141 1,477 2,282 2,954 34,393 68,786 240,751 481,502

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

481,502 240,751 722,254 361,127 1,083,382 541,691 1,625,074 812,537 2,437,612 1,218,806 609,403 1,828,210 914,105 2,742,316 1,371,158 685,579 2,056,738 1,028,369 3,085,108 1,542,554 771,277 2,313,832 1,156,916 578,458 289,229 867,688 433,844 216,922 108,461 325,384 162,692 81,346 40,673 122,020 61,010 30,505 91,516 45,758 22,879 68,638 34,319 102,958 51,479 154,438 77,219 231,658 115,829 347,488 173,744 86,872 43,436 21,718 10,859 32,578 16,289 48,868 24,434 12,217 36,652 18,326

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