3 × 31 × 149 × 173

Prime Factor Structure

Factorization String 3 × 31 × 149 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,340,800

Proper Divisor Sum 943,539

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2397259 ← → #2397277

1 3 31 93 149 173 447 519 4,619 5,363 13,857 16,089 25,777 77,331 799,087 2,397,261

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

2,397,261 7,191,784 3,595,892 1,797,946 898,973 2,696,920 1,348,460 674,230 337,115 1,011,346 505,673 1,517,020 758,510 379,255 1,137,766 568,883 1,706,650 853,325 2,559,976 1,279,988 639,994 319,997 959,992 479,996 239,998 119,999 359,998 179,999 539,998 269,999 809,998 404,999 1,214,998 607,499 1,822,498 911,249 2,733,748 1,366,874 683,437 2,050,312 1,025,156 512,578 256,289 768,868 384,434 192,217 576,652 288,326 144,163 432,490 216,245 648,736 324,368 162,184 81,092 40,546 20,273 60,820 30,410 15,205

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