2² × 3² × 5 × 1783

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 1783

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 974,064

Proper Divisor Sum 653,124

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #320939 ← → #320941

1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 1,783 3,566 5,349 7,132 8,915 10,698 16,047 17,830 21,396 26,745 32,094 35,660 53,490 64,188 80,235 106,980 160,470 320,940

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

320,940 160,470 80,235 240,706 120,353 361,060 180,530 90,265 270,796 135,398 67,699 203,098 101,549 304,648 152,324 76,162 38,081 114,244 57,122 28,561 85,684 42,842 21,421 64,264 32,132 16,066 8,033 24,100 12,050 6,025 18,076 9,038 4,519 13,558 6,779 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038

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