19 × 23 × 83 × 107

Prime Factor Structure

Factorization String 19 × 23 × 83 × 107

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 4,354,560

Proper Divisor Sum 473,563

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #3880949 ← → #3880999

1 19 23 83 107 437 1,577 1,909 2,033 2,461 8,881 36,271 46,759 168,739 204,263 3,880,997

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

3,880,997 11,642,992 5,821,496 2,910,748 1,455,374 727,687 2,183,062 1,091,531 3,274,594 1,637,297 4,911,892 2,455,946 1,227,973 3,683,920 1,841,960 920,980 460,490 230,245 690,736 345,368 172,684 86,342 43,171 129,514 64,757 194,272 97,136 48,568 24,284 12,142 6,071 18,214 9,107 27,322 13,661 40,984 20,492 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740 1,370 685

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