2 × 19 × 43 × 2819

Prime Factor Structure

Factorization String 2 × 19 × 43 × 2819

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 7,444,800

Proper Divisor Sum 2,838,554

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #4606237 ← → #4606249

1 2 19 38 43 86 817 1,634 2,819 5,638 53,561 107,122 121,217 242,434 2,303,123 4,606,246

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

4,606,246 2,303,123 6,909,370 3,454,685 10,364,056 5,182,028 2,591,014 1,295,507 3,886,522 1,943,261 5,829,784 2,914,892 1,457,446 728,723 2,186,170 1,093,085 3,279,256 1,639,628 819,814 409,907 1,229,722 614,861 1,844,584 922,292 461,146 230,573 691,720 345,860 172,930 86,465 259,396 129,698 64,849 194,548 97,274 48,637 145,912 72,956 36,478 18,239 54,718 27,359 82,078 41,039 123,118 61,559 184,678 92,339 277,018 138,509 415,528 207,764 103,882 51,941 155,824 77,912 38,956 19,478 9,739 29,218

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