1,998,189

3⁶ × 2741

Prime Factor Structure

Factorization String 3^6 × 2741

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 14

Divisor Sum (σ) 2,997,006

Proper Divisor Sum 998,817

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #1998181 ← → #1998209

1 3 9 27 81 243 729 2,741 8,223 24,669 74,007 222,021 666,063 1,998,189

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

1,998,189 5,994,568 2,997,284 1,498,642 749,321 2,247,964 1,123,982 561,991 1,685,974 842,987 2,528,962 1,264,481 3,793,444 1,896,722 948,361 2,845,084 1,422,542 711,271 2,133,814 1,066,907 3,200,722 1,600,361 4,801,084 2,400,542 1,200,271 3,600,814 1,800,407 5,401,222 2,700,611 8,101,834 4,050,917 12,152,752 6,076,376 3,038,188 1,519,094 759,547 2,278,642 1,139,321 3,417,964 1,708,982 854,491 2,563,474 1,281,737 3,845,212 1,922,606 961,303 2,883,910 1,441,955 4,325,866 2,162,933 6,488,800 3,244,400 1,622,200 811,100 405,550 202,775 608,326 304,163 912,490 456,245

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