2² × 3² × 5 × 13 × 2137

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 13 × 2137

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 16,342,872

Proper Divisor Sum 11,342,292

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #5000563 ← → #5000581

1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 468 585 780 1,170 2,137 2,340 4,274 6,411 8,548 10,685 12,822 19,233 21,370 25,644 27,781 32,055 38,466 42,740 55,562 64,110 76,932 83,343 96,165 111,124 128,220 138,905 166,686 192,330 250,029

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

5,000,580 2,500,290 1,250,145 3,750,436 1,875,218 937,609 2,812,828 1,406,414 703,207 2,109,622 1,054,811 3,164,434 1,582,217 4,746,652 2,373,326 1,186,663 3,559,990 1,779,995 5,339,986 2,669,993 8,009,980 4,004,990 2,002,495 6,007,486 3,003,743 9,011,230 4,505,615 13,516,846 6,758,423 20,275,270 10,137,635 30,412,906 15,206,453 45,619,360 22,809,680 11,404,840 5,702,420 2,851,210 1,425,605 4,276,816 2,138,408 1,069,204 534,602 267,301 801,904 400,952 200,476 100,238 50,119 150,358 75,179 225,538 112,769 338,308 169,154 84,577 253,732 126,866 63,433 190,300

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