2² × 3² × 3539

Prime Factor Structure

Factorization String 2^2 × 3^2 × 3539

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 322,140

Proper Divisor Sum 194,736

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #127403 ← → #127423

1 2 3 4 6 9 12 18 36 3,539 7,078 10,617 14,156 21,234 31,851 42,468 63,702 127,404

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

127,404 63,702 31,851 95,554 47,777 143,332 71,666 35,833 107,500 53,750 26,875 80,626 40,313 120,940 60,470 30,235 90,706 45,353 136,060 68,030 34,015 102,046 51,023 153,070 76,535 229,606 114,803 344,410 172,205 516,616 258,308 129,154 64,577 193,732 96,866 48,433 145,300 72,650 36,325 108,976 54,488 27,244 13,622 6,811 20,434 10,217 30,652 15,326 7,663 22,990 11,495 34,486 17,243 51,730 25,865 77,596 38,798 19,399 58,198 29,099

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