3 × 11 × 397181

Prime Factor Structure

Factorization String 3 × 11 × 397181

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 19,064,736

Proper Divisor Sum 5,957,763

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #13106971 ← → #13107007

1 3 11 33 397,181 1,191,543 4,368,991 13,106,973

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

13,106,973 39,320,920 19,660,460 9,830,230 4,915,115 14,745,346 7,372,673 22,118,020 11,059,010 5,529,505 16,588,516 8,294,258 4,147,129 12,441,388 6,220,694 3,110,347 9,331,042 4,665,521 13,996,564 6,998,282 3,499,141 10,497,424 5,248,712 2,624,356 1,312,178 656,089 1,968,268 984,134 492,067 1,476,202 738,101 2,214,304 1,107,152 553,576 276,788 138,394 69,197 207,592 103,796 51,898 25,949 77,848 38,924 19,462 9,731 29,194 14,597 43,792 21,896 10,948 5,474 2,737 8,212 4,106 2,053 6,160 3,080 1,540 770 385

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