2 × 3² × 415787

Prime Factor Structure

Factorization String 2 × 3^2 × 415787

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 16,215,732

Proper Divisor Sum 8,731,566

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7484159 ← → #7484189

1 2 3 6 9 18 415,787 831,574 1,247,361 2,494,722 3,742,083 7,484,166

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

7,484,166 3,742,083 11,226,250 5,613,125 16,839,376 8,419,688 4,209,844 2,104,922 1,052,461 3,157,384 1,578,692 789,346 394,673 1,184,020 592,010 296,005 888,016 444,008 222,004 111,002 55,501 166,504 83,252 41,626 20,813 62,440 31,220 15,610 7,805 23,416 11,708 5,854 2,927 8,782 4,391 13,174 6,587 19,762 9,881 29,644 14,822 7,411 22,234 11,117 33,352 16,676 8,338 4,169 12,508 6,254 3,127 9,382 4,691 14,074 7,037 21,112 10,556 5,278 2,639 7,918

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