4,137,939

3³ × 13 × 11789

Prime Factor Structure

Factorization String 3^3 × 13 × 11789

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 6,602,400

Proper Divisor Sum 2,464,461

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #4137929 ← → #4137949

1 3 9 13 27 39 117 351 11,789 35,367 106,101 153,257 318,303 459,771 1,379,313 4,137,939

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

4,137,939 12,413,818 6,206,909 18,620,728 9,310,364 4,655,182 2,327,591 6,982,774 3,491,387 10,474,162 5,237,081 15,711,244 7,855,622 3,927,811 11,783,434 5,891,717 17,675,152 8,837,576 4,418,788 2,209,394 1,104,697 3,314,092 1,657,046 828,523 2,485,570 1,242,785 3,728,356 1,864,178 932,089 2,796,268 1,398,134 699,067 2,097,202 1,048,601 3,145,804 1,572,902 786,451 2,359,354 1,179,677 3,539,032 1,769,516 884,758 442,379 1,327,138 663,569 1,990,708 995,354 497,677 1,493,032 746,516 373,258 186,629 559,888 279,944 139,972 69,986 34,993 104,980 52,490 26,245

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