2 × 3³ × 29 × 71

Prime Factor Structure

Factorization String 2 × 3^3 × 29 × 71

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 259,200

Proper Divisor Sum 148,014

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #111149 ← → #111187

1 2 3 6 9 18 27 29 54 58 71 87 142 174 213 261 426 522 639 783 1,278 1,566 1,917 2,059 3,834 4,118 6,177 12,354 18,531 37,062 55,593 111,186

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

111,186 55,593 166,780 83,390 41,695 125,086 62,543 187,630 93,815 281,446 140,723 422,170 211,085 633,256 316,628 158,314 79,157 237,472 118,736 59,368 29,684 14,842 7,421 22,264 11,132 5,566 2,783 8,350 4,175 12,526 6,263 18,790 9,395 28,186 14,093 42,280 21,140 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238

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