2³ × 3² × 7 × 419

Prime Factor Structure

Factorization String 2^3 × 3^2 × 7 × 419

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 655,200

Proper Divisor Sum 444,024

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #211153 ← → #211177

1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 419 504 838 1,257 1,676 2,514 2,933 3,352 3,771 5,028 5,866 7,542 8,799 10,056 11,732 15,084 17,598 23,464 26,397 30,168 35,196 52,794 70,392 105,588 211,176

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

211,176 105,588 52,794 26,397 79,192 39,596 19,798 9,899 29,698 14,849 44,548 22,274 11,137 33,412 16,706 8,353 25,060 12,530 6,265 18,796 9,398 4,699 14,098 7,049 21,148 10,574 5,287 15,862 7,931 23,794 11,897 35,692 17,846 8,923 26,770 13,385 40,156 20,078 10,039 30,118 15,059 45,178 22,589 67,768 33,884 16,942 8,471 25,414 12,707 38,122 19,061 57,184 28,592 14,296 7,148 3,574 1,787 5,362 2,681 8,044

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