2² × 3 × 13 × 61 × 2953

Prime Factor Structure

Factorization String 2^2 × 3 × 13 × 61 × 2953

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 71,794,016

Proper Divisor Sum 43,693,268

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #28100741 ← → #28100749

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

28,100,748 14,050,374 7,025,187 21,075,562 10,537,781 31,613,344 15,806,672 7,903,336 3,951,668 1,975,834 987,917 2,963,752 1,481,876 740,938 370,469 1,111,408 555,704 277,852 138,926 69,463 208,390 104,195 312,586 156,293 468,880 234,440 117,220 58,610 29,305 87,916 43,958 21,979 65,938 32,969 98,908 49,454 24,727 74,182 37,091 111,274 55,637 166,912 83,456 41,728 20,864 10,432 5,216 2,608 1,304 652 326 163 490 245 736 368 184 92 46 23

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