19 × 223 × 1511

Prime Factor Structure

Factorization String 19 × 223 × 1511

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,773,760

Proper Divisor Sum 371,653

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #6402091 ← → #6402139

1 19 223 1,511 4,237 28,709 336,953 6,402,107

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

6,402,107 19,206,322 9,603,161 28,809,484 14,404,742 7,202,371 21,607,114 10,803,557 32,410,672 16,205,336 8,102,668 4,051,334 2,025,667 6,077,002 3,038,501 9,115,504 4,557,752 2,278,876 1,139,438 569,719 1,709,158 854,579 2,563,738 1,281,869 3,845,608 1,922,804 961,402 480,701 1,442,104 721,052 360,526 180,263 540,790 270,395 811,186 405,593 1,216,780 608,390 304,195 912,586 456,293 1,368,880 684,440 342,220 171,110 85,555 256,666 128,333 385,000 192,500 96,250 48,125 144,376 72,188 36,094 18,047 54,142 27,071 81,214 40,607

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