2 × 3² × 34369

Prime Factor Structure

Factorization String 2 × 3^2 × 34369

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,340,430

Proper Divisor Sum 721,788

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #618637 ← → #618643

1 2 3 6 9 18 34,369 68,738 103,107 206,214 309,321 618,642

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

618,642 309,321 927,964 463,982 231,991 695,974 347,987 1,043,962 521,981 1,565,944 782,972 391,486 195,743 587,230 293,615 880,846 440,423 1,321,270 660,635 1,981,906 990,953 2,972,860 1,486,430 743,215 2,229,646 1,114,823 3,344,470 1,672,235 5,016,706 2,508,353 7,525,060 3,762,530 1,881,265 5,643,796 2,821,898 1,410,949 4,232,848 2,116,424 1,058,212 529,106 264,553 793,660 396,830 198,415 595,246 297,623 892,870 446,435 1,339,306 669,653 2,008,960 1,004,480 502,240 251,120 125,560 62,780 31,390 15,695 47,086 23,543

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