2 × 19 × 431 × 593

Prime Factor Structure

Factorization String 2 × 19 × 431 × 593

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 15,396,480

Proper Divisor Sum 5,684,326

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #9712147 ← → #9712189

1 2 19 38 431 593 862 1,186 8,189 11,267 16,378 22,534 255,583 511,166 4,856,077 9,712,154

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

9,712,154 4,856,077 14,568,232 7,284,116 3,642,058 1,821,029 5,463,088 2,731,544 1,365,772 682,886 341,443 1,024,330 512,165 1,536,496 768,248 384,124 192,062 96,031 288,094 144,047 432,142 216,071 648,214 324,107 972,322 486,161 1,458,484 729,242 364,621 1,093,864 546,932 273,466 136,733 410,200 205,100 102,550 51,275 153,826 76,913 230,740 115,370 57,685 173,056 86,528 43,264 21,632 10,816 5,408 2,704 1,352 676 338 169 508 254 127 382 191 574 287

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