2 × 839 × 10729

Prime Factor Structure

Factorization String 2 × 839 × 10729

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 27,039,600

Proper Divisor Sum 9,036,338

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #18003259 ← → #18003269

1 2 839 1,678 10,729 21,458 9,001,631 18,003,262

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

18,003,262 9,001,631 27,004,894 13,502,447 40,507,342 20,253,671 60,761,014 30,380,507 91,141,522 45,570,761 136,712,284 68,356,142 34,178,071 102,534,214 51,267,107 153,801,322 76,900,661 230,701,984 115,350,992 57,675,496 28,837,748 14,418,874 7,209,437 21,628,312 10,814,156 5,407,078 2,703,539 8,110,618 4,055,309 12,165,928 6,082,964 3,041,482 1,520,741 4,562,224 2,281,112 1,140,556 570,278 285,139 855,418 427,709 1,283,128 641,564 320,782 160,391 481,174 240,587 721,762 360,881 1,082,644 541,322 270,661 811,984 405,992 202,996 101,498 50,749 152,248 76,124 38,062 19,031

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