3 × 5 × 17 × 65171

Prime Factor Structure

Factorization String 3 × 5 × 17 × 65171

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 28,154,304

Proper Divisor Sum 11,535,699

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #16618603 ← → #16618631

1 3 5 15 17 51 85 255 65,171 195,513 325,855 977,565 1,107,907 3,323,721 5,539,535 16,618,605

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

16,618,605 49,855,816 24,927,908 12,463,954 6,231,977 18,695,932 9,347,966 4,673,983 14,021,950 7,010,975 21,032,926 10,516,463 31,549,390 15,774,695 47,324,086 23,662,043 70,986,130 35,493,065 106,479,196 53,239,598 26,619,799 79,859,398 39,929,699 119,789,098 59,894,549 179,683,648 89,841,824 44,920,912 22,460,456 11,230,228 5,615,114 2,807,557 8,422,672 4,211,336 2,105,668 1,052,834 526,417 1,579,252 789,626 394,813 1,184,440 592,220 296,110 148,055 444,166 222,083 666,250 333,125 999,376 499,688 249,844 124,922 62,461 187,384 93,692 46,846 23,423 70,270 35,135 105,406

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