2 × 3² × 5² × 67 × 131

Prime Factor Structure

Factorization String 2 × 3^2 × 5^2 × 67 × 131

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 10,851,984

Proper Divisor Sum 6,902,334

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #3949643 ← → #3949651

1 2 3 5 6 9 10 15 18 25 30 45 50 67 75 90 131 134 150 201 225 262 335 393 402 450 603 655 670 786 1,005 1,179 1,206 1,310 1,675 1,965 2,010 2,358 3,015 3,275 3,350 3,930 5,025 5,895 6,030 6,550 8,777 9,825 10,050 11,790 15,075 17,554 19,650 26,331 29,475 30,150 43,885 52,662 58,950 78,993

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

3,949,650 1,974,825 5,924,476 2,962,238 1,481,119 4,443,358 2,221,679 6,665,038 3,332,519 9,997,558 4,998,779 14,996,338 7,498,169 22,494,508 11,247,254 5,623,627 16,870,882 8,435,441 25,306,324 12,653,162 6,326,581 18,979,744 9,489,872 4,744,936 2,372,468 1,186,234 593,117 1,779,352 889,676 444,838 222,419 667,258 333,629 1,000,888 500,444 250,222 125,111 375,334 187,667 563,002 281,501 844,504 422,252 211,126 105,563 316,690 158,345 475,036 237,518 118,759 356,278 178,139 534,418 267,209 801,628 400,814 200,407 601,222 300,611 901,834

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