3⁴ × 13 × 211

Prime Factor Structure

Factorization String 3^4 × 13 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 359,128

Proper Divisor Sum 136,945

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #222163 ← → #222193

1 3 9 13 27 39 81 117 211 351 633 1,053 1,899 2,743 5,697 8,229 17,091 24,687 74,061 222,183

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

222,183 666,550 333,275 999,826 499,913 1,499,740 749,870 374,935 1,124,806 562,403 1,687,210 843,605 2,530,816 1,265,408 632,704 316,352 158,176 79,088 39,544 19,772 9,886 4,943 14,830 7,415 22,246 11,123 33,370 16,685 50,056 25,028 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242

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