2 × 3² × 43 × 439

Prime Factor Structure

Factorization String 2 × 3^2 × 43 × 439

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 755,040

Proper Divisor Sum 415,254

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #339769 ← → #339799

1 2 3 6 9 18 43 86 129 258 387 439 774 878 1,317 2,634 3,951 7,902 18,877 37,754 56,631 113,262 169,893 339,786

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

339,786 169,893 509,680 254,840 127,420 63,710 31,855 95,566 47,783 143,350 71,675 215,026 107,513 322,540 161,270 80,635 241,906 120,953 362,860 181,430 90,715 272,146 136,073 408,220 204,110 102,055 306,166 153,083 459,250 229,625 688,876 344,438 172,219 516,658 258,329 774,988 387,494 193,747 581,242 290,621 871,864 435,932 217,966 108,983 326,950 163,475 490,426 245,213 735,640 367,820 183,910 91,955 275,866 137,933 413,800 206,900 103,450 51,725 155,176 77,588

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