2 × 3² × 1112333

Prime Factor Structure

Factorization String 2 × 3^2 × 1112333

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 43,381,026

Proper Divisor Sum 23,359,032

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #20021951 ← → #20021999

1 2 3 6 9 18 1,112,333 2,224,666 3,336,999 6,673,998 10,010,997 20,021,994

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

20,021,994 10,010,997 30,032,992 15,016,496 7,508,248 3,754,124 1,877,062 938,531 2,815,594 1,407,797 4,223,392 2,111,696 1,055,848 527,924 263,962 131,981 395,944 197,972 98,986 49,493 148,480 74,240 37,120 18,560 9,280 4,640 2,320 1,160 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103

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