2 × 11² × 1321

Prime Factor Structure

Factorization String 2 × 11^2 × 1321

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 527,478

Proper Divisor Sum 207,796

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #319681 ← → #319687

1 2 11 22 121 242 1,321 2,642 14,531 29,062 159,841 319,682

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

319,682 159,841 479,524 239,762 119,881 359,644 179,822 89,911 269,734 134,867 404,602 202,301 606,904 303,452 151,726 75,863 227,590 113,795 341,386 170,693 512,080 256,040 128,020 64,010 32,005 96,016 48,008 24,004 12,002 6,001 18,004 9,002 4,501 13,504 6,752 3,376 1,688 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58

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