2 × 3² × 7² × 17 × 29

Prime Factor Structure

Factorization String 2 × 3^2 × 7^2 × 17 × 29

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 72

Divisor Sum (σ) 1,200,420

Proper Divisor Sum 765,594

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #434821 ← → #434827

1 2 3 6 7 9 14 17 18 21 29 34 42 49 51 58 63 87 98 102 119 126 147 153 174 203 238 261 294 306 357 406 441 493 522 609 714 833 882 986 1,071 1,218 1,421 1,479 1,666 1,827 2,142 2,499 2,842 2,958 3,451 3,654 4,263 4,437 4,998 6,902 7,497 8,526 8,874 10,353

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

434,826 217,413 652,240 326,120 163,060 81,530 40,765 122,296 61,148 30,574 15,287 45,862 22,931 68,794 34,397 103,192 51,596 25,798 12,899 38,698 19,349 58,048 29,024 14,512 7,256 3,628 1,814 907 2,722 1,361 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120 6,560 3,280 1,640 820 410 205 616 308 154 77

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