3² × 7 × 149

Prime Factor Structure

Factorization String 3^2 × 7 × 149

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,600

Proper Divisor Sum 6,213

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #9377 ← → #9391

1 3 7 9 21 63 149 447 1,043 1,341 3,129 9,387

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

9,387 28,162 14,081 42,244 21,122 10,561 31,684 15,842 7,921 23,764 11,882 5,941 17,824 8,912 4,456 2,228 1,114 557 1,672 836 418 209 628 314 157 472 236 118 59 178 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

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