2² × 103 × 40487

Prime Factor Structure

Factorization String 2^2 × 103 × 40487

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 29,475,264

Proper Divisor Sum 12,794,620

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #16680619 ← → #16680649

1 2 4 103 206 412 40,487 80,974 161,948 4,170,161 8,340,322 16,680,644

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

16,680,644 8,340,322 4,170,161 12,510,484 6,255,242 3,127,621 9,382,864 4,691,432 2,345,716 1,172,858 586,429 1,759,288 879,644 439,822 219,911 659,734 329,867 989,602 494,801 1,484,404 742,202 371,101 1,113,304 556,652 278,326 139,163 417,490 208,745 626,236 313,118 156,559 469,678 234,839 704,518 352,259 1,056,778 528,389 1,585,168 792,584 396,292 198,146 99,073 297,220 148,610 74,305 222,916 111,458 55,729 167,188 83,594 41,797 125,392 62,696 31,348 15,674 7,837 23,512 11,756 5,878 2,939

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