2² × 3 × 1187 × 1307

Prime Factor Structure

Factorization String 2^2 × 3 × 1187 × 1307

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 43,509,312

Proper Divisor Sum 24,892,404

Digit Sum / Digital Root 39 (Root: 3)

Adjacent Primes #18616907 ← → #18616943

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

18,616,908 9,308,454 4,654,227 13,962,682 6,981,341 20,944,024 10,472,012 5,236,006 2,618,003 7,854,010 3,927,005 11,781,016 5,890,508 2,945,254 1,472,627 4,417,882 2,208,941 6,626,824 3,313,412 1,656,706 828,353 2,485,060 1,242,530 621,265 1,863,796 931,898 465,949 1,397,848 698,924 349,462 174,731 524,194 262,097 786,292 393,146 196,573 589,720 294,860 147,430 73,715 221,146 110,573 331,720 165,860 82,930 41,465 124,396 62,198 31,099 93,298 46,649 139,948 69,974 34,987 104,962 52,481 157,444 78,722 39,361 118,084

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