43 × 257 × 353

Prime Factor Structure

Factorization String 43 × 257 × 353

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 4,018,608

Proper Divisor Sum 117,605

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #3900989 ← → #3901013

1 43 257 353 11,051 15,179 90,721 3,901,003

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

3,901,003 11,703,010 5,851,505 17,554,516 8,777,258 4,388,629 13,165,888 6,582,944 3,291,472 1,645,736 822,868 411,434 205,717 617,152 308,576 154,288 77,144 38,572 19,286 9,643 28,930 14,465 43,396 21,698 10,849 32,548 16,274 8,137 24,412 12,206 6,103 18,310 9,155 27,466 13,733 41,200 20,600 10,300 5,150 2,575 7,726 3,863 11,590 5,795 17,386 8,693 26,080 13,040 6,520 3,260 1,630 815 2,446 1,223 3,670 1,835 5,506 2,753 8,260 4,130

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