2² × 3 × 5³ × 43

Prime Factor Structure

Factorization String 2^2 × 3 × 5^3 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 192,192

Proper Divisor Sum 127,692

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #64499 ← → #64513

1 2 3 4 5 6 10 12 15 20 25 30 43 50 60 75 86 100 125 129 150 172 215 250 258 300 375 430 500 516 645 750 860 1,075 1,290 1,500 2,150 2,580 3,225 4,300 5,375 6,450 10,750 12,900 16,125 21,500 32,250 64,500

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

64,500 32,250 16,125 48,376 24,188 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762

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