3³ × 5 × 7 × 17 × 43

Prime Factor Structure

Factorization String 3^3 × 5 × 7 × 17 × 43

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 1,520,640

Proper Divisor Sum 829,845

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #690793 ← → #690817

1 3 5 7 9 15 17 21 27 35 43 45 51 63 85 105 119 129 135 153 189 215 255 301 315 357 387 459 595 645 731 765 903 945 1,071 1,161 1,505 1,785 1,935 2,193 2,295 2,709 3,213 3,655 4,515 5,117 5,355 5,805 6,579 8,127 10,965 13,545 15,351 16,065 19,737 25,585 32,895 40,635 46,053 76,755

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

690,795 2,072,386 1,036,193 3,108,580 1,554,290 777,145 2,331,436 1,165,718 582,859 1,748,578 874,289 2,622,868 1,311,434 655,717 1,967,152 983,576 491,788 245,894 122,947 368,842 184,421 553,264 276,632 138,316 69,158 34,579 103,738 51,869 155,608 77,804 38,902 19,451 58,354 29,177 87,532 43,766 21,883 65,650 32,825 98,476 49,238 24,619 73,858 36,929 110,788 55,394 27,697 83,092 41,546 20,773 62,320 31,160 15,580 7,790 3,895 11,686 5,843 17,530 8,765 26,296

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