3 × 2187791

Prime Factor Structure

Factorization String 3 × 2187791

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,751,168

Proper Divisor Sum 2,187,795

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #6563371 ← → #6563383

1 3 2,187,791 6,563,373

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

6,563,373 19,690,120 9,845,060 4,922,530 2,461,265 7,383,796 3,691,898 1,845,949 5,537,848 2,768,924 1,384,462 692,231 2,076,694 1,038,347 3,115,042 1,557,521 4,672,564 2,336,282 1,168,141 3,504,424 1,752,212 876,106 438,053 1,314,160 657,080 328,540 164,270 82,135 246,406 123,203 369,610 184,805 554,416 277,208 138,604 69,302 34,651 103,954 51,977 155,932 77,966 38,983 116,950 58,475 175,426 87,713 263,140 131,570 65,785 197,356 98,678 49,339 148,018 74,009 222,028 111,014 55,507 166,522 83,261 249,784

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