7 × 11 × 53 × 1789

Prime Factor Structure

Factorization String 7 × 11 × 53 × 1789

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,279,360

Proper Divisor Sum 1,978,451

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #7300901 ← → #7300919

1 7 11 53 77 371 583 1,789 4,081 12,523 19,679 94,817 137,753 663,719 1,042,987 7,300,909

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

7,300,909 21,902,728 10,951,364 5,475,682 2,737,841 8,213,524 4,106,762 2,053,381 6,160,144 3,080,072 1,540,036 770,018 385,009 1,155,028 577,514 288,757 866,272 433,136 216,568 108,284 54,142 27,071 81,214 40,607 121,822 60,911 182,734 91,367 274,102 137,051 411,154 205,577 616,732 308,366 154,183 462,550 231,275 693,826 346,913 1,040,740 520,370 260,185 780,556 390,278 195,139 585,418 292,709 878,128 439,064 219,532 109,766 54,883 164,650 82,325 246,976 123,488 61,744 30,872 15,436 7,718

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