3 × 19 × 319327

Prime Factor Structure

Factorization String 3 × 19 × 319327

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 25,546,240

Proper Divisor Sum 7,344,601

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #18201629 ← → #18201649

1 3 19 57 319,327 957,981 6,067,213 18,201,639

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

18,201,639 54,604,918 27,302,459 81,907,378 40,953,689 122,861,068 61,430,534 30,715,267 92,145,802 46,072,901 138,218,704 69,109,352 34,554,676 17,277,338 8,638,669 25,916,008 12,958,004 6,479,002 3,239,501 9,718,504 4,859,252 2,429,626 1,214,813 3,644,440 1,822,220 911,110 455,555 1,366,666 683,333 2,050,000 1,025,000 512,500 256,250 128,125 384,376 192,188 96,094 48,047 144,142 72,071 216,214 108,107 324,322 162,161 486,484 243,242 121,621 364,864 182,432 91,216 45,608 22,804 11,402 5,701 17,104 8,552 4,276 2,138 1,069 3,208

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