3² × 17 × 16831

Prime Factor Structure

Factorization String 3^2 × 17 × 16831

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 3,938,688

Proper Divisor Sum 1,363,545

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #2575129 ← → #2575147

1 3 9 17 51 153 16,831 50,493 151,479 286,127 858,381 2,575,143

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

2,575,143 7,725,430 3,862,715 11,588,146 5,794,073 17,382,220 8,691,110 4,345,555 13,036,666 6,518,333 19,555,000 9,777,500 4,888,750 2,444,375 7,333,126 3,666,563 10,999,690 5,499,845 16,499,536 8,249,768 4,124,884 2,062,442 1,031,221 3,093,664 1,546,832 773,416 386,708 193,354 96,677 290,032 145,016 72,508 36,254 18,127 54,382 27,191 81,574 40,787 122,362 61,181 183,544 91,772 45,886 22,943 68,830 34,415 103,246 51,623 154,870 77,435 232,306 116,153 348,460 174,230 87,115 261,346 130,673 392,020 196,010 98,005

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