11 × 19 × 53 × 223

Prime Factor Structure

Factorization String 11 × 19 × 53 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 2,903,040

Proper Divisor Sum 432,869

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #2470159 ← → #2470189

1 11 19 53 209 223 583 1,007 2,453 4,237 11,077 11,819 46,607 130,009 224,561 2,470,171

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

2,470,171 7,410,514 3,705,257 11,115,772 5,557,886 2,778,943 8,336,830 4,168,415 12,505,246 6,252,623 18,757,870 9,378,935 28,136,806 14,068,403 42,205,210 21,102,605 63,307,816 31,653,908 15,826,954 7,913,477 23,740,432 11,870,216 5,935,108 2,967,554 1,483,777 4,451,332 2,225,666 1,112,833 3,338,500 1,669,250 834,625 2,503,876 1,251,938 625,969 1,877,908 938,954 469,477 1,408,432 704,216 352,108 176,054 88,027 264,082 132,041 396,124 198,062 99,031 297,094 148,547 445,642 222,821 668,464 334,232 167,116 83,558 41,779 125,338 62,669 188,008 94,004

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