2 × 3² × 131 × 197

Prime Factor Structure

Factorization String 2 × 3^2 × 131 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 1,019,304

Proper Divisor Sum 554,778

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #464521 ← → #464537

1 2 3 6 9 18 131 197 262 393 394 591 786 1,179 1,182 1,773 2,358 3,546 25,807 51,614 77,421 154,842 232,263 464,526

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

464,526 232,263 696,790 348,395 1,045,186 522,593 1,567,780 783,890 391,945 1,175,836 587,918 293,959 881,878 440,939 1,322,818 661,409 1,984,228 992,114 496,057 1,488,172 744,086 372,043 1,116,130 558,065 1,674,196 837,098 418,549 1,255,648 627,824 313,912 156,956 78,478 39,239 117,718 58,859 176,578 88,289 264,868 132,434 66,217 198,652 99,326 49,663 148,990 74,495 223,486 111,743 335,230 167,615 502,846 251,423 754,270 377,135 1,131,406 565,703 1,697,110 848,555 2,545,666 1,272,833 3,818,500

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