13 × 31 × 71 × 191

Prime Factor Structure

Factorization String 13 × 31 × 71 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 6,193,152

Proper Divisor Sum 728,069

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #5465081 ← → #5465101

1 13 31 71 191 403 923 2,201 2,483 5,921 13,561 28,613 76,973 176,293 420,391 5,465,083

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

5,465,083 16,395,250 8,197,625 24,592,876 12,296,438 6,148,219 18,444,658 9,222,329 27,666,988 13,833,494 6,916,747 20,750,242 10,375,121 31,125,364 15,562,682 7,781,341 23,344,024 11,672,012 5,836,006 2,918,003 8,754,010 4,377,005 13,131,016 6,565,508 3,282,754 1,641,377 4,924,132 2,462,066 1,231,033 3,693,100 1,846,550 923,275 2,769,826 1,384,913 4,154,740 2,077,370 1,038,685 3,116,056 1,558,028 779,014 389,507 1,168,522 584,261 1,752,784 876,392 438,196 219,098 109,549 328,648 164,324 82,162 41,081 123,244 61,622 30,811 92,434 46,217 138,652 69,326 34,663

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