2 × 23 × 41 × 431

Prime Factor Structure

Factorization String 2 × 23 × 41 × 431

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,306,368

Proper Divisor Sum 493,502

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #812857 ← → #812869

1 2 23 41 46 82 431 862 943 1,886 9,913 17,671 19,826 35,342 406,433 812,866

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

812,866 406,433 1,219,300 609,650 304,825 914,476 457,238 228,619 685,858 342,929 1,028,788 514,394 257,197 771,592 385,796 192,898 96,449 289,348 144,674 72,337 217,012 108,506 54,253 162,760 81,380 40,690 20,345 61,036 30,518 15,259 45,778 22,889 68,668 34,334 17,167 51,502 25,751 77,254 38,627 115,882 57,941 173,824 86,912 43,456 21,728 10,864 5,432 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721 5,164

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