3³ × 821

Prime Factor Structure

Factorization String 3^3 × 821

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 32,880

Proper Divisor Sum 10,713

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #22159 ← → #22171

1 3 9 27 821 2,463 7,389 22,167

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

22,167 66,502 33,251 99,754 49,877 149,632 74,816 37,408 18,704 9,352 4,676 2,338 1,169 3,508 1,754 877 2,632 1,316 658 329 988 494 247 742 371 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

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