2 × 809 × 2579

Prime Factor Structure

Factorization String 2 × 809 × 2579

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 6,269,400

Proper Divisor Sum 2,096,578

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #4172807 ← → #4172851

1 2 809 1,618 2,579 5,158 2,086,411 4,172,822

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

4,172,822 2,086,411 6,259,234 3,129,617 9,388,852 4,694,426 2,347,213 7,041,640 3,520,820 1,760,410 880,205 2,640,616 1,320,308 660,154 330,077 990,232 495,116 247,558 123,779 371,338 185,669 557,008 278,504 139,252 69,626 34,813 104,440 52,220 26,110 13,055 39,166 19,583 58,750 29,375 88,126 44,063 132,190 66,095 198,286 99,143 297,430 148,715 446,146 223,073 669,220 334,610 167,305 501,916 250,958 125,479 376,438 188,219 564,658 282,329 846,988 423,494 211,747 635,242 317,621 952,864

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