2 × 5 × 7 × 13 × 73 × 137

Prime Factor Structure

Factorization String 2 × 5 × 7 × 13 × 73 × 137

Distinct Prime Factors 6

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 20,587,392

Proper Divisor Sum 11,486,482

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #9100901 ← → #9100919

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

9,100,910 4,550,455 13,651,366 6,825,683 20,477,050 10,238,525 30,715,576 15,357,788 7,678,894 3,839,447 11,518,342 5,759,171 17,277,514 8,638,757 25,916,272 12,958,136 6,479,068 3,239,534 1,619,767 4,859,302 2,429,651 7,288,954 3,644,477 10,933,432 5,466,716 2,733,358 1,366,679 4,100,038 2,050,019 6,150,058 3,075,029 9,225,088 4,612,544 2,306,272 1,153,136 576,568 288,284 144,142 72,071 216,214 108,107 324,322 162,161 486,484 243,242 121,621 364,864 182,432 91,216 45,608 22,804 11,402 5,701 17,104 8,552 4,276 2,138 1,069 3,208 1,604

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