13 × 19 × 149 × 157

Prime Factor Structure

Factorization String 13 × 19 × 149 × 157

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,636,000

Proper Divisor Sum 857,929

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #5778061 ← → #5778077

1 13 19 149 157 247 1,937 2,041 2,831 2,983 23,393 36,803 38,779 304,109 444,467 5,778,071

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

5,778,071 17,334,214 8,667,107 26,001,322 13,000,661 39,001,984 19,500,992 9,750,496 4,875,248 2,437,624 1,218,812 609,406 304,703 914,110 457,055 1,371,166 685,583 2,056,750 1,028,375 3,085,126 1,542,563 4,627,690 2,313,845 6,941,536 3,470,768 1,735,384 867,692 433,846 216,923 650,770 325,385 976,156 488,078 244,039 732,118 366,059 1,098,178 549,089 1,647,268 823,634 411,817 1,235,452 617,726 308,863 926,590 463,295 1,389,886 694,943 2,084,830 1,042,415 3,127,246 1,563,623 4,690,870 2,345,435 7,036,306 3,518,153 10,554,460 5,277,230 2,638,615 7,915,846

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