2³ × 3² × 13 × 353

Prime Factor Structure

Factorization String 2^3 × 3^2 × 13 × 353

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 966,420

Proper Divisor Sum 636,012

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #330389 ← → #330409

1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 104 117 156 234 312 353 468 706 936 1,059 1,412 2,118 2,824 3,177 4,236 4,589 6,354 8,472 9,178 12,708 13,767 18,356 25,416 27,534 36,712 41,301 55,068 82,602 110,136 165,204 330,408

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

330,408 165,204 82,602 41,301 123,904 61,952 30,976 15,488 7,744 3,872 1,936 968 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158

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