2² × 5³ × 13 × 83

Prime Factor Structure

Factorization String 2^2 × 5^3 × 13 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 1,284,192

Proper Divisor Sum 744,692

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #539479 ← → #539501

1 2 4 5 10 13 20 25 26 50 52 65 83 100 125 130 166 250 260 325 332 415 500 650 830 1,079 1,300 1,625 1,660 2,075 2,158 3,250 4,150 4,316 5,395 6,500 8,300 10,375 10,790 20,750 21,580 26,975 41,500 53,950 107,900 134,875 269,750 539,500

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

539,500 269,750 134,875 404,626 202,313 606,940 303,470 151,735 455,206 227,603 682,810 341,405 1,024,216 512,108 256,054 128,027 384,082 192,041 576,124 288,062 144,031 432,094 216,047 648,142 324,071 972,214 486,107 1,458,322 729,161 2,187,484 1,093,742 546,871 1,640,614 820,307 2,460,922 1,230,461 3,691,384 1,845,692 922,846 461,423 1,384,270 692,135 2,076,406 1,038,203 3,114,610 1,557,305 4,671,916 2,335,958 1,167,979 3,503,938 1,751,969 5,255,908 2,627,954 1,313,977 3,941,932 1,970,966 985,483 2,956,450 1,478,225 4,434,676

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