5 × 13² × 5039

Prime Factor Structure

Factorization String 5 × 13^2 × 5039

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 5,533,920

Proper Divisor Sum 1,275,965

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #4257949 ← → #4257959

1 5 13 65 169 845 5,039 25,195 65,507 327,535 851,591 4,257,955

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

4,257,955 12,773,866 6,386,933 19,160,800 9,580,400 4,790,200 2,395,100 1,197,550 598,775 1,796,326 898,163 2,694,490 1,347,245 4,041,736 2,020,868 1,010,434 505,217 1,515,652 757,826 378,913 1,136,740 568,370 284,185 852,556 426,278 213,139 639,418 319,709 959,128 479,564 239,782 119,891 359,674 179,837 539,512 269,756 134,878 67,439 202,318 101,159 303,478 151,739 455,218 227,609 682,828 341,414 170,707 512,122 256,061 768,184 384,092 192,046 96,023 288,070 144,035 432,106 216,053 648,160 324,080 162,040

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