2² × 3² × 5 × 101 × 1109

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 101 × 1109

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 61,818,120

Proper Divisor Sum 41,656,500

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #20161619 ← → #20161649

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

20,161,620 10,080,810 5,040,405 15,121,216 7,560,608 3,780,304 1,890,152 945,076 472,538 236,269 708,808 354,404 177,202 88,601 265,804 132,902 66,451 199,354 99,677 299,032 149,516 74,758 37,379 112,138 56,069 168,208 84,104 42,052 21,026 10,513 31,540 15,770 7,885 23,656 11,828 5,914 2,957 8,872 4,436 2,218 1,109 3,328 1,664 832 416 208 104 52 26 13 40 20 10 5 16 8 4 2 1

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