2² × 3 × 13 × 67 × 269

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 67 × 269

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 7,197,120

Proper Divisor Sum 4,385,532

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #2811583 ← → #2811617

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

2,811,588 1,405,794 702,897 2,108,692 1,054,346 527,173 1,581,520 790,760 395,380 197,690 98,845 296,536 148,268 74,134 37,067 111,202 55,601 166,804 83,402 41,701 125,104 62,552 31,276 15,638 7,819 23,458 11,729 35,188 17,594 8,797 26,392 13,196 6,598 3,299 9,898 4,949 14,848 7,424 3,712 1,856 928 464 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16

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