3³ × 7 × 23 × 4643

Prime Factor Structure

Factorization String 3^3 × 7 × 23 × 4643

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 35,665,920

Proper Divisor Sum 15,482,799

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20183057 ← → #20183123

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

20,183,121 60,549,364 30,274,682 15,137,341 45,412,024 22,706,012 11,353,006 5,676,503 17,029,510 8,514,755 25,544,266 12,772,133 38,316,400 19,158,200 9,579,100 4,789,550 2,394,775 7,184,326 3,592,163 10,776,490 5,388,245 16,164,736 8,082,368 4,041,184 2,020,592 1,010,296 505,148 252,574 126,287 378,862 189,431 568,294 284,147 852,442 426,221 1,278,664 639,332 319,666 159,833 479,500 239,750 119,875 359,626 179,813 539,440 269,720 134,860 67,430 33,715 101,146 50,573 151,720 75,860 37,930 18,965 56,896 28,448 14,224 7,112 3,556

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