13 × 557 × 1213

Prime Factor Structure

Factorization String 13 × 557 × 1213

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 9,483,768

Proper Divisor Sum 700,435

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #8783303 ← → #8783353

1 13 557 1,213 7,241 15,769 675,641 8,783,333

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

8,783,333 26,350,000 13,175,000 6,587,500 3,293,750 1,646,875 4,940,626 2,470,313 7,410,940 3,705,470 1,852,735 5,558,206 2,779,103 8,337,310 4,168,655 12,505,966 6,252,983 18,758,950 9,379,475 28,138,426 14,069,213 42,207,640 21,103,820 10,551,910 5,275,955 15,827,866 7,913,933 23,741,800 11,870,900 5,935,450 2,967,725 8,903,176 4,451,588 2,225,794 1,112,897 3,338,692 1,669,346 834,673 2,504,020 1,252,010 626,005 1,878,016 939,008 469,504 234,752 117,376 58,688 29,344 14,672 7,336 3,668 1,834 917 2,752 1,376 688 344 172 86 43

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