2 × 3 × 317 × 409

Prime Factor Structure

Factorization String 2 × 3 × 317 × 409

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,564,560

Proper Divisor Sum 786,642

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #777911 ← → #777919

1 2 3 6 317 409 634 818 951 1,227 1,902 2,454 129,653 259,306 388,959 777,918

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

777,918 388,959 1,166,878 583,439 1,750,318 875,159 2,625,478 1,312,739 3,938,218 1,969,109 5,907,328 2,953,664 1,476,832 738,416 369,208 184,604 92,302 46,151 138,454 69,227 207,682 103,841 311,524 155,762 77,881 233,644 116,822 58,411 175,234 87,617 262,852 131,426 65,713 197,140 98,570 49,285 147,856 73,928 36,964 18,482 9,241 27,724 13,862 6,931 20,794 10,397 31,192 15,596 7,798 3,899 11,698 5,849 17,548 8,774 4,387 13,162 6,581 19,744 9,872 4,936

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