2 × 3² × 97 × 223

Prime Factor Structure

Factorization String 2 × 3^2 × 97 × 223

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 856,128

Proper Divisor Sum 466,770

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #389357 ← → #389369

1 2 3 6 9 18 97 194 223 291 446 582 669 873 1,338 1,746 2,007 4,014 21,631 43,262 64,893 129,786 194,679 389,358

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

389,358 194,679 584,038 292,019 876,058 438,029 1,314,088 657,044 328,522 164,261 492,784 246,392 123,196 61,598 30,799 92,398 46,199 138,598 69,299 207,898 103,949 311,848 155,924 77,962 38,981 116,944 58,472 29,236 14,618 7,309 21,928 10,964 5,482 2,741 8,224 4,112 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71

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