3 × 5 × 26597

Prime Factor Structure

Factorization String 3 × 5 × 26597

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 638,352

Proper Divisor Sum 239,397

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #398941 ← → #398969

1 3 5 15 26,597 79,791 132,985 398,955

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

398,955 1,196,866 598,433 1,795,300 897,650 448,825 1,346,476 673,238 336,619 1,009,858 504,929 1,514,788 757,394 378,697 1,136,092 568,046 284,023 852,070 426,035 1,278,106 639,053 1,917,160 958,580 479,290 239,645 718,936 359,468 179,734 89,867 269,602 134,801 404,404 202,202 101,101 303,304 151,652 75,826 37,913 113,740 56,870 28,435 85,306 42,653 127,960 63,980 31,990 15,995 47,986 23,993 71,980 35,990 17,995 53,986 26,993 80,980 40,490 20,245 60,736 30,368 15,184

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