3 × 11 × 113 × 571

Prime Factor Structure

Factorization String 3 × 11 × 113 × 571

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,129,984

Proper Divisor Sum 1,000,725

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #2129227 ← → #2129261

1 3 11 33 113 339 571 1,243 1,713 3,729 6,281 18,843 64,523 193,569 709,753 2,129,259

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

2,129,259 6,387,778 3,193,889 9,581,668 4,790,834 2,395,417 7,186,252 3,593,126 1,796,563 5,389,690 2,694,845 8,084,536 4,042,268 2,021,134 1,010,567 3,031,702 1,515,851 4,547,554 2,273,777 6,821,332 3,410,666 1,705,333 5,116,000 2,558,000 1,279,000 639,500 319,750 159,875 479,626 239,813 719,440 359,720 179,860 89,930 44,965 134,896 67,448 33,724 16,862 8,431 25,294 12,647 37,942 18,971 56,914 28,457 85,372 42,686 21,343 64,030 32,015 96,046 48,023 144,070 72,035 216,106 108,053 324,160 162,080 81,040

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