5 × 17 × 131 × 307

Prime Factor Structure

Factorization String 5 × 17 × 131 × 307

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,390,848

Proper Divisor Sum 972,403

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #3418439 ← → #3418469

1 5 17 85 131 307 655 1,535 2,227 5,219 11,135 26,095 40,217 201,085 683,689 3,418,445

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

3,418,445 10,255,336 5,127,668 2,563,834 1,281,917 3,845,752 1,922,876 961,438 480,719 1,442,158 721,079 2,163,238 1,081,619 3,244,858 1,622,429 4,867,288 2,433,644 1,216,822 608,411 1,825,234 912,617 2,737,852 1,368,926 684,463 2,053,390 1,026,695 3,080,086 1,540,043 4,620,130 2,310,065 6,930,196 3,465,098 1,732,549 5,197,648 2,598,824 1,299,412 649,706 324,853 974,560 487,280 243,640 121,820 60,910 30,455 91,366 45,683 137,050 68,525 205,576 102,788 51,394 25,697 77,092 38,546 19,273 57,820 28,910 14,455 43,366 21,683

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