2² × 3² × 13 × 4591

Prime Factor Structure

Factorization String 2^2 × 3^2 × 13 × 4591

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 5,850,208

Proper Divisor Sum 3,701,620

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #2148583 ← → #2148599

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

2,148,588 1,074,294 537,147 1,611,442 805,721 2,417,164 1,208,582 604,291 1,812,874 906,437 2,719,312 1,359,656 679,828 339,914 169,957 509,872 254,936 127,468 63,734 31,867 95,602 47,801 143,404 71,702 35,851 107,554 53,777 161,332 80,666 40,333 121,000 60,500 30,250 15,125 45,376 22,688 11,344 5,672 2,836 1,418 709 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11

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