3 × 13 × 37² × 41

Prime Factor Structure

Factorization String 3 × 13 × 37^2 × 41

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 3,309,264

Proper Divisor Sum 1,120,233

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2189029 ← → #2189053

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

2,189,031 6,567,094 3,283,547 9,850,642 4,925,321 14,775,964 7,387,982 3,693,991 11,081,974 5,540,987 16,622,962 8,311,481 24,934,444 12,467,222 6,233,611 18,700,834 9,350,417 28,051,252 14,025,626 7,012,813 21,038,440 10,519,220 5,259,610 2,629,805 7,889,416 3,944,708 1,972,354 986,177 2,958,532 1,479,266 739,633 2,218,900 1,109,450 554,725 1,664,176 832,088 416,044 208,022 104,011 312,034 156,017 468,052 234,026 117,013 351,040 175,520 87,760 43,880 21,940 10,970 5,485 16,456 8,228 4,114 2,057 6,172 3,086 1,543 4,630 2,315

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