2 × 3² × 4357

Prime Factor Structure

Factorization String 2 × 3^2 × 4357

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 169,962

Proper Divisor Sum 91,536

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #78401 ← → #78427

1 2 3 6 9 18 4,357 8,714 13,071 26,142 39,213 78,426

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

78,426 39,213 117,640 58,820 29,410 14,705 44,116 22,058 11,029 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526

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