2³ × 3 × 21317

Prime Factor Structure

Factorization String 2^3 × 3 × 21317

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,279,080

Proper Divisor Sum 767,472

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #511603 ← → #511627

1 2 3 4 6 8 12 24 21,317 42,634 63,951 85,268 127,902 170,536 255,804 511,608

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

511,608 255,804 127,902 63,951 191,854 95,927 287,782 143,891 431,674 215,837 647,512 323,756 161,878 80,939 242,818 121,409 364,228 182,114 91,057 273,172 136,586 68,293 204,880 102,440 51,220 25,610 12,805 38,416 19,208 9,604 4,802 2,401 7,204 3,602 1,801 5,404 2,702 1,351 4,054 2,027 6,082 3,041 9,124 4,562 2,281 6,844 3,422 1,711 5,134 2,567 7,702 3,851 11,554 5,777 17,332 8,666 4,333 13,000 6,500 3,250

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