2 × 3² × 37 × 491

Prime Factor Structure

Factorization String 2 × 3^2 × 37 × 491

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 729,144

Proper Divisor Sum 402,138

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #327001 ← → #327007

1 2 3 6 9 18 37 74 111 222 333 491 666 982 1,473 2,946 4,419 8,838 18,167 36,334 54,501 109,002 163,503 327,006

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

327,006 163,503 490,510 245,255 735,766 367,883 1,103,650 551,825 1,655,476 827,738 413,869 1,241,608 620,804 310,402 155,201 465,604 232,802 116,401 349,204 174,602 87,301 261,904 130,952 65,476 32,738 16,369 49,108 24,554 12,277 36,832 18,416 9,208 4,604 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346

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