2² × 3² × 11 × 1109

Prime Factor Structure

Factorization String 2^2 × 3^2 × 11 × 1109

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 1,212,120

Proper Divisor Sum 772,956

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #439163 ← → #439171

1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 1,109 2,218 3,327 4,436 6,654 9,981 12,199 13,308 19,962 24,398 36,597 39,924 48,796 73,194 109,791 146,388 219,582 439,164

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

439,164 219,582 109,791 329,374 164,687 494,062 247,031 741,094 370,547 1,111,642 555,821 1,667,464 833,732 416,866 208,433 625,300 312,650 156,325 468,976 234,488 117,244 58,622 29,311 87,934 43,967 131,902 65,951 197,854 98,927 296,782 148,391 445,174 222,587 667,762 333,881 1,001,644 500,822 250,411 751,234 375,617 1,126,852 563,426 281,713 845,140 422,570 211,285 633,856 316,928 158,464 79,232 39,616 19,808 9,904 4,952 2,476 1,238 619 1,858 929 2,788

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