2³ × 11 × 13² × 211

Prime Factor Structure

Factorization String 2^3 × 11 × 13^2 × 211

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 6,983,280

Proper Divisor Sum 3,845,288

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #3137977 ← → #3137993

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

3,137,992 1,568,996 784,498 392,249 1,176,748 588,374 294,187 882,562 441,281 1,323,844 661,922 330,961 992,884 496,442 248,221 744,664 372,332 186,166 93,083 279,250 139,625 418,876 209,438 104,719 314,158 157,079 471,238 235,619 706,858 353,429 1,060,288 530,144 265,072 132,536 66,268 33,134 16,567 49,702 24,851 74,554 37,277 111,832 55,916 27,958 13,979 41,938 20,969 62,908 31,454 15,727 47,182 23,591 70,774 35,387 106,162 53,081 159,244 79,622 39,811 119,434

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