2³ × 3 × 5 × 17 × 43

Prime Factor Structure

Factorization String 2^3 × 3 × 5 × 17 × 43

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 64

Divisor Sum (σ) 285,120

Proper Divisor Sum 197,400

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #87719 ← → #87721

1 2 3 4 5 6 8 10 12 15 17 20 24 30 34 40 43 51 60 68 85 86 102 120 129 136 170 172 204 215 255 258 340 344 408 430 510 516 645 680 731 860 1,020 1,032 1,290 1,462 1,720 2,040 2,193 2,580 2,924 3,655 4,386 5,160 5,848 7,310 8,772 10,965 14,620 17,544

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

87,720 43,860 21,930 10,965 32,896 16,448 8,224 4,112 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593

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