2² × 3³ × 1999

Prime Factor Structure

Factorization String 2^2 × 3^3 × 1999

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 560,000

Proper Divisor Sum 344,108

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #215863 ← → #215893

1 2 3 4 6 9 12 18 27 36 54 108 1,999 3,998 5,997 7,996 11,994 17,991 23,988 35,982 53,973 71,964 107,946 215,892

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

215,892 107,946 53,973 161,920 80,960 40,480 20,240 10,120 5,060 2,530 1,265 3,796 1,898 949 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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