3 × 19 × 69257

Prime Factor Structure

Factorization String 3 × 19 × 69257

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,540,640

Proper Divisor Sum 1,592,991

Digit Sum / Digital Root 42 (Root: 6)

Adjacent Primes #3947639 ← → #3947659

1 3 19 57 69,257 207,771 1,315,883 3,947,649

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

3,947,649 11,842,948 5,921,474 2,960,737 8,882,212 4,441,106 2,220,553 6,661,660 3,330,830 1,665,415 4,996,246 2,498,123 7,494,370 3,747,185 11,241,556 5,620,778 2,810,389 8,431,168 4,215,584 2,107,792 1,053,896 526,948 263,474 131,737 395,212 197,606 98,803 296,410 148,205 444,616 222,308 111,154 55,577 166,732 83,366 41,683 125,050 62,525 187,576 93,788 46,894 23,447 70,342 35,171 105,514 52,757 158,272 79,136 39,568 19,784 9,892 4,946 2,473 7,420 3,710 1,855 5,566 2,783 8,350 4,175

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