2 × 53 × 139 × 223

Prime Factor Structure

Factorization String 2 × 53 × 139 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 5,080,320

Proper Divisor Sum 1,794,638

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3285679 ← → #3285683

1 2 53 106 139 223 278 446 7,367 11,819 14,734 23,638 30,997 61,994 1,642,841 3,285,682

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

3,285,682 1,642,841 4,928,524 2,464,262 1,232,131 3,696,394 1,848,197 5,544,592 2,772,296 1,386,148 693,074 346,537 1,039,612 519,806 259,903 779,710 389,855 1,169,566 584,783 1,754,350 877,175 2,631,526 1,315,763 3,947,290 1,973,645 5,920,936 2,960,468 1,480,234 740,117 2,220,352 1,110,176 555,088 277,544 138,772 69,386 34,693 104,080 52,040 26,020 13,010 6,505 19,516 9,758 4,879 14,638 7,319 21,958 10,979 32,938 16,469 49,408 24,704 12,352 6,176 3,088 1,544 772 386 193 580

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