2³ × 269 × 9791

Prime Factor Structure

Factorization String 2^3 × 269 × 9791

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 39,657,600

Proper Divisor Sum 18,587,368

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #21070201 ← → #21070237

1 2 4 8 269 538 1,076 2,152 9,791 19,582 39,164 78,328 2,633,779 5,267,558 10,535,116 21,070,232

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

21,070,232 10,535,116 5,267,558 2,633,779 7,901,338 3,950,669 11,852,008 5,926,004 2,963,002 1,481,501 4,444,504 2,222,252 1,111,126 555,563 1,666,690 833,345 2,500,036 1,250,018 625,009 1,875,028 937,514 468,757 1,406,272 703,136 351,568 175,784 87,892 43,946 21,973 65,920 32,960 16,480 8,240 4,120 2,060 1,030 515 1,546 773 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107

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