2 × 3² × 5² × 13 × 631

Prime Factor Structure

Factorization String 2 × 3^2 × 5^2 × 13 × 631

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 10,697,232

Proper Divisor Sum 7,005,882

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #3691349 ← → #3691351

1 2 3 5 6 9 10 13 15 18 25 26 30 39 45 50 65 75 78 90 117 130 150 195 225 234 325 390 450 585 631 650 975 1,170 1,262 1,893 1,950 2,925 3,155 3,786 5,679 5,850 6,310 8,203 9,465 11,358 15,775 16,406 18,930 24,609 28,395 31,550 41,015 47,325 49,218 56,790 73,827 82,030 94,650 123,045

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

3,691,350 1,845,675 5,537,026 2,768,513 8,305,540 4,152,770 2,076,385 6,229,156 3,114,578 1,557,289 4,671,868 2,335,934 1,167,967 3,503,902 1,751,951 5,255,854 2,627,927 7,883,782 3,941,891 11,825,674 5,912,837 17,738,512 8,869,256 4,434,628 2,217,314 1,108,657 3,325,972 1,662,986 831,493 2,494,480 1,247,240 623,620 311,810 155,905 467,716 233,858 116,929 350,788 175,394 87,697 263,092 131,546 65,773 197,320 98,660 49,330 24,665 73,996 36,998 18,499 55,498 27,749 83,248 41,624 20,812 10,406 5,203 15,610 7,805 23,416

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