3² × 11 × 13 × 673

Prime Factor Structure

Factorization String 3^2 × 11 × 13 × 673

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,472,016

Proper Divisor Sum 605,865

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #866123 ← → #866161

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

866,151 2,598,454 1,299,227 3,897,682 1,948,841 5,846,524 2,923,262 1,461,631 4,384,894 2,192,447 6,577,342 3,288,671 9,866,014 4,933,007 14,799,022 7,399,511 22,198,534 11,099,267 33,297,802 16,648,901 49,946,704 24,973,352 12,486,676 6,243,338 3,121,669 9,365,008 4,682,504 2,341,252 1,170,626 585,313 1,755,940 877,970 438,985 1,316,956 658,478 329,239 987,718 493,859 1,481,578 740,789 2,222,368 1,111,184 555,592 277,796 138,898 69,449 208,348 104,174 52,087 156,262 78,131 234,394 117,197 351,592 175,796 87,898 43,949 131,848 65,924 32,962

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