3² × 43 × 1693

Prime Factor Structure

Factorization String 3^2 × 43 × 1693

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 968,968

Proper Divisor Sum 313,777

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #655181 ← → #655211

1 3 9 43 129 387 1,693 5,079 15,237 72,799 218,397 655,191

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

655,191 1,965,574 982,787 2,948,362 1,474,181 4,422,544 2,211,272 1,105,636 552,818 276,409 829,228 414,614 207,307 621,922 310,961 932,884 466,442 233,221 699,664 349,832 174,916 87,458 43,729 131,188 65,594 32,797 98,392 49,196 24,598 12,299 36,898 18,449 55,348 27,674 13,837 41,512 20,756 10,378 5,189 15,568 7,784 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700

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