3 × 5 × 53 × 4027

Prime Factor Structure

Factorization String 3 × 5 × 53 × 4027

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,220,288

Proper Divisor Sum 2,018,823

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #3201437 ← → #3201469

1 3 5 15 53 159 265 795 4,027 12,081 20,135 60,405 213,431 640,293 1,067,155 3,201,465

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

3,201,465 9,604,396 4,802,198 2,401,099 7,203,298 3,601,649 10,804,948 5,402,474 2,701,237 8,103,712 4,051,856 2,025,928 1,012,964 506,482 253,241 759,724 379,862 189,931 569,794 284,897 854,692 427,346 213,673 641,020 320,510 160,255 480,766 240,383 721,150 360,575 1,081,726 540,863 1,622,590 811,295 2,433,886 1,216,943 3,650,830 1,825,415 5,476,246 2,738,123 8,214,370 4,107,185 12,321,556 6,160,778 3,080,389 9,241,168 4,620,584 2,310,292 1,155,146 577,573 1,732,720 866,360 433,180 216,590 108,295 324,886 162,443 487,330 243,665 730,996

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