31 × 109 × 953

Prime Factor Structure

Factorization String 31 × 109 × 953

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 3,358,080

Proper Divisor Sum 137,893

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #3220169 ← → #3220193

1 31 109 953 3,379 29,543 103,877 3,220,187

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

3,220,187 9,660,562 4,830,281 14,490,844 7,245,422 3,622,711 10,868,134 5,434,067 16,302,202 8,151,101 24,453,304 12,226,652 6,113,326 3,056,663 9,169,990 4,584,995 13,754,986 6,877,493 20,632,480 10,316,240 5,158,120 2,579,060 1,289,530 644,765 1,934,296 967,148 483,574 241,787 725,362 362,681 1,088,044 544,022 272,011 816,034 408,017 1,224,052 612,026 306,013 918,040 459,020 229,510 114,755 344,266 172,133 516,400 258,200 129,100 64,550 32,275 96,826 48,413 145,240 72,620 36,310 18,155 54,466 27,233 81,700 40,850 20,425

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