7 × 11 × 257 × 409

Prime Factor Structure

Factorization String 7 × 11 × 257 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,154,880

Proper Divisor Sum 2,061,179

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #8093699 ← → #8093707

1 7 11 77 257 409 1,799 2,827 2,863 4,499 19,789 31,493 105,113 735,791 1,156,243 8,093,701

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

8,093,701 24,281,104 12,140,552 6,070,276 3,035,138 1,517,569 4,552,708 2,276,354 1,138,177 3,414,532 1,707,266 853,633 2,560,900 1,280,450 640,225 1,920,676 960,338 480,169 1,440,508 720,254 360,127 1,080,382 540,191 1,620,574 810,287 2,430,862 1,215,431 3,646,294 1,823,147 5,469,442 2,734,721 8,204,164 4,102,082 2,051,041 6,153,124 3,076,562 1,538,281 4,614,844 2,307,422 1,153,711 3,461,134 1,730,567 5,191,702 2,595,851 7,787,554 3,893,777 11,681,332 5,840,666 2,920,333 8,761,000 4,380,500 2,190,250 1,095,125 3,285,376 1,642,688 821,344 410,672 205,336 102,668 51,334

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