3² × 11² × 421

Prime Factor Structure

Factorization String 3^2 × 11^2 × 421

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 729,638

Proper Divisor Sum 271,169

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #458449 ← → #458477

1 3 9 11 33 99 121 363 421 1,089 1,263 3,789 4,631 13,893 41,679 50,941 152,823 458,469

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

458,469 1,375,408 687,704 343,852 171,926 85,963 257,890 128,945 386,836 193,418 96,709 290,128 145,064 72,532 36,266 18,133 54,400 27,200 13,600 6,800 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429 7,288 3,644 1,822 911 2,734 1,367 4,102 2,051 6,154 3,077 9,232 4,616 2,308 1,154 577 1,732 866 433 1,300 650 325 976 488

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