2 × 3 × 5 × 131507

Prime Factor Structure

Factorization String 2 × 3 × 5 × 131507

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 9,468,576

Proper Divisor Sum 5,523,366

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #3945203 ← → #3945233

1 2 3 5 6 10 15 30 131,507 263,014 394,521 657,535 789,042 1,315,070 1,972,605 3,945,210

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

3,945,210 1,972,605 5,917,816 2,958,908 1,479,454 739,727 2,219,182 1,109,591 3,328,774 1,664,387 4,993,162 2,496,581 7,489,744 3,744,872 1,872,436 936,218 468,109 1,404,328 702,164 351,082 175,541 526,624 263,312 131,656 65,828 32,914 16,457 49,372 24,686 12,343 37,030 18,515 55,546 27,773 83,320 41,660 20,830 10,415 31,246 15,623 46,870 23,435 70,306 35,153 105,460 52,730 26,365 79,096 39,548 19,774 9,887 29,662 14,831 44,494 22,247 66,742 33,371 100,114 50,057 150,172

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