3² × 47911

Prime Factor Structure

Factorization String 3^2 × 47911

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 6

Divisor Sum (σ) 622,856

Proper Divisor Sum 191,657

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #431191 ← → #431203

1 3 9 47,911 143,733 431,199

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

431,199 1,293,598 646,799 1,940,398 970,199 2,910,598 1,455,299 4,365,898 2,182,949 6,548,848 3,274,424 1,637,212 818,606 409,303 1,227,910 613,955 1,841,866 920,933 2,762,800 1,381,400 690,700 345,350 172,675 518,026 259,013 777,040 388,520 194,260 97,130 48,565 145,696 72,848 36,424 18,212 9,106 4,553 13,660 6,830 3,415 10,246 5,123 15,370 7,685 23,056 11,528 5,764 2,882 1,441 4,324 2,162 1,081 3,244 1,622 811 2,434 1,217 3,652 1,826 913 2,740

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