13 × 19 × 113 × 191

Prime Factor Structure

Factorization String 13 × 19 × 113 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,128,640

Proper Divisor Sum 797,639

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #5330987 ← → #5331019

1 13 19 113 191 247 1,469 2,147 2,483 3,629 21,583 27,911 47,177 280,579 410,077 5,331,001

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

5,331,001 15,993,004 7,996,502 3,998,251 11,994,754 5,997,377 17,992,132 8,996,066 4,498,033 13,494,100 6,747,050 3,373,525 10,120,576 5,060,288 2,530,144 1,265,072 632,536 316,268 158,134 79,067 237,202 118,601 355,804 177,902 88,951 266,854 133,427 400,282 200,141 600,424 300,212 150,106 75,053 225,160 112,580 56,290 28,145 84,436 42,218 21,109 63,328 31,664 15,832 7,916 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940

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