2 × 13 × 31 × 4219

Prime Factor Structure

Factorization String 2 × 13 × 31 × 4219

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,671,680

Proper Divisor Sum 2,271,166

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #3400471 ← → #3400517

1 2 13 26 31 62 403 806 4,219 8,438 54,847 109,694 130,789 261,578 1,700,257 3,400,514

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

3,400,514 1,700,257 5,100,772 2,550,386 1,275,193 3,825,580 1,912,790 956,395 2,869,186 1,434,593 4,303,780 2,151,890 1,075,945 3,227,836 1,613,918 806,959 2,420,878 1,210,439 3,631,318 1,815,659 5,446,978 2,723,489 8,170,468 4,085,234 2,042,617 6,127,852 3,063,926 1,531,963 4,595,890 2,297,945 6,893,836 3,446,918 1,723,459 5,170,378 2,585,189 7,755,568 3,877,784 1,938,892 969,446 484,723 1,454,170 727,085 2,181,256 1,090,628 545,314 272,657 817,972 408,986 204,493 613,480 306,740 153,370 76,685 230,056 115,028 57,514 28,757 86,272 43,136 21,568

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