13 × 43 × 2011

Prime Factor Structure

Factorization String 13 × 43 × 2011

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,239,392

Proper Divisor Sum 115,243

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #1124147 ← → #1124197

1 13 43 559 2,011 26,143 86,473 1,124,149

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

1,124,149 3,372,448 1,686,224 843,112 421,556 210,778 105,389 316,168 158,084 79,042 39,521 118,564 59,282 29,641 88,924 44,462 22,231 66,694 33,347 100,042 50,021 150,064 75,032 37,516 18,758 9,379 28,138 14,069 42,208 21,104 10,552 5,276 2,638 1,319 3,958 1,979 5,938 2,969 8,908 4,454 2,227 6,682 3,341 10,024 5,012 2,506 1,253 3,760 1,880 940 470 235 706 353 1,060 530 265 796 398 199

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