2 × 3⁴ × 7 × 31 × 569

Prime Factor Structure

Factorization String 2 × 3^4 × 7 × 31 × 569

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 80

Divisor Sum (σ) 52,968,960

Proper Divisor Sum 32,966,334

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20002613 ← → #20002639

1 2 3 6 7 9 14 18 21 27 31 42 54 62 63 81 93 126 162 186 189 217 279 378 434 558 567 569 651 837 1,134 1,138 1,302 1,674 1,707 1,953 2,511 3,414 3,906 3,983 5,022 5,121 5,859 7,966 10,242 11,718 11,949 15,363 17,577 17,639 23,898 30,726 35,154 35,278 35,847 46,089 52,917 71,694 92,178 105,834

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

20,002,626 10,001,313 30,003,940 15,001,970 7,500,985 22,502,956 11,251,478 5,625,739 16,877,218 8,438,609 25,315,828 12,657,914 6,328,957 18,986,872 9,493,436 4,746,718 2,373,359 7,120,078 3,560,039 10,680,118 5,340,059 16,020,178 8,010,089 24,030,268 12,015,134 6,007,567 18,022,702 9,011,351 27,034,054 13,517,027 40,551,082 20,275,541 60,826,624 30,413,312 15,206,656 7,603,328 3,801,664 1,900,832 950,416 475,208 237,604 118,802 59,401 178,204 89,102 44,551 133,654 66,827 200,482 100,241 300,724 150,362 75,181 225,544 112,772 56,386 28,193 84,580 42,290 21,145

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