2 × 3² × 7 × 43 × 47

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 43 × 47

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 48

Divisor Sum (σ) 658,944

Proper Divisor Sum 404,298

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #254627 ← → #254647

1 2 3 6 7 9 14 18 21 42 43 47 63 86 94 126 129 141 258 282 301 329 387 423 602 658 774 846 903 987 1,806 1,974 2,021 2,709 2,961 4,042 5,418 5,922 6,063 12,126 14,147 18,189 28,294 36,378 42,441 84,882 127,323 254,646

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

254,646 127,323 381,970 190,985 572,956 286,478 143,239 429,718 214,859 644,578 322,289 966,868 483,434 241,717 725,152 362,576 181,288 90,644 45,322 22,661 67,984 33,992 16,996 8,498 4,249 12,748 6,374 3,187 9,562 4,781 14,344 7,172 3,586 1,793 5,380 2,690 1,345 4,036 2,018 1,009 3,028 1,514 757 2,272 1,136 568 284 142 71 214 107 322 161 484 242 121 364 182 91 274

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