3² × 43 × 1597

Prime Factor Structure

Factorization String 3^2 × 43 × 1597

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 914,056

Proper Divisor Sum 296,017

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #618031 ← → #618041

1 3 9 43 129 387 1,597 4,791 14,373 68,671 206,013 618,039

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

618,039 1,854,118 927,059 2,781,178 1,390,589 4,171,768 2,085,884 1,042,942 521,471 1,564,414 782,207 2,346,622 1,173,311 3,519,934 1,759,967 5,279,902 2,639,951 7,919,854 3,959,927 11,879,782 5,939,891 17,819,674 8,909,837 26,729,512 13,364,756 6,682,378 3,341,189 10,023,568 5,011,784 2,505,892 1,252,946 626,473 1,879,420 939,710 469,855 1,409,566 704,783 2,114,350 1,057,175 3,171,526 1,585,763 4,757,290 2,378,645 7,135,936 3,567,968 1,783,984 891,992 445,996 222,998 111,499 334,498 167,249 501,748 250,874 125,437 376,312 188,156 94,078 47,039 141,118

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