2 × 3³ × 6421

Prime Factor Structure

Factorization String 2 × 3^3 × 6421

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 770,640

Proper Divisor Sum 423,906

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #346721 ← → #346739

1 2 3 6 9 18 27 54 6,421 12,842 19,263 38,526 57,789 115,578 173,367 346,734

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

346,734 173,367 520,102 260,051 780,154 390,077 1,170,232 585,116 292,558 146,279 438,838 219,419 658,258 329,129 987,388 493,694 246,847 740,542 370,271 1,110,814 555,407 1,666,222 833,111 2,499,334 1,249,667 3,749,002 1,874,501 5,623,504 2,811,752 1,405,876 702,938 351,469 1,054,408 527,204 263,602 131,801 395,404 197,702 98,851 296,554 148,277 444,832 222,416 111,208 55,604 27,802 13,901 41,704 20,852 10,426 5,213 15,640 7,820 3,910 1,955 5,866 2,933 8,800 4,400 2,200

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