11 × 19 × 2957

Prime Factor Structure

Factorization String 11 × 19 × 2957

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 709,920

Proper Divisor Sum 91,907

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #617983 ← → #618029

1 11 19 209 2,957 32,527 56,183 618,013

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

618,013 1,854,040 927,020 463,510 231,755 695,266 347,633 1,042,900 521,450 260,725 782,176 391,088 195,544 97,772 48,886 24,443 73,330 36,665 109,996 54,998 27,499 82,498 41,249 123,748 61,874 30,937 92,812 46,406 23,203 69,610 34,805 104,416 52,208 26,104 13,052 6,526 3,263 9,790 4,895 14,686 7,343 22,030 11,015 33,046 16,523 49,570 24,785 74,356 37,178 18,589 55,768 27,884 13,942 6,971 20,914 10,457 31,372 15,686 7,843 23,530

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