7² × 137143

Prime Factor Structure

Factorization String 7^2 × 137143

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 7,817,208

Proper Divisor Sum 1,097,201

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #6719989 ← → #6720011

1 7 49 137,143 960,001 6,720,007

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

6,720,007 20,160,022 10,080,011 30,240,034 15,120,017 45,360,052 22,680,026 11,340,013 34,020,040 17,010,020 8,505,010 4,252,505 12,757,516 6,378,758 3,189,379 9,568,138 4,784,069 14,352,208 7,176,104 3,588,052 1,794,026 897,013 2,691,040 1,345,520 672,760 336,380 168,190 84,095 252,286 126,143 378,430 189,215 567,646 283,823 851,470 425,735 1,277,206 638,603 1,915,810 957,905 2,873,716 1,436,858 718,429 2,155,288 1,077,644 538,822 269,411 808,234 404,117 1,212,352 606,176 303,088 151,544 75,772 37,886 18,943 56,830 28,415 85,246 42,623

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