2² × 3⁴ × 11 × 97

Prime Factor Structure

Factorization String 2^2 × 3^4 × 11 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 60

Divisor Sum (σ) 996,072

Proper Divisor Sum 650,364

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #345707 ← → #345727

1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 97 99 108 132 162 194 198 291 297 324 388 396 582 594 873 891 1,067 1,164 1,188 1,746 1,782 2,134 2,619 3,201 3,492 3,564 4,268 5,238 6,402 7,857 9,603 10,476 12,804 15,714 19,206 28,809 31,428 38,412 57,618 86,427 115,236 172,854 345,708

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

345,708 172,854 86,427 259,282 129,641 388,924 194,462 97,231 291,694 145,847 437,542 218,771 656,314 328,157 984,472 492,236 246,118 123,059 369,178 184,589 553,768 276,884 138,442 69,221 207,664 103,832 51,916 25,958 12,979 38,938 19,469 58,408 29,204 14,602 7,301 21,904 10,952 5,476 2,738 1,369 4,108 2,054 1,027 3,082 1,541 4,624 2,312 1,156 578 289 868 434 217 652 326 163 490 245 736 368

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