3² × 5 × 31 × 311

Prime Factor Structure

Factorization String 3^2 × 5 × 31 × 311

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 778,752

Proper Divisor Sum 344,907

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #433817 ← → #433847

1 3 5 9 15 31 45 93 155 279 311 465 933 1,395 1,555 2,799 4,665 9,641 13,995 28,923 48,205 86,769 144,615 433,845

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

433,845 1,301,536 650,768 325,384 162,692 81,346 40,673 122,020 61,010 30,505 91,516 45,758 22,879 68,638 34,319 102,958 51,479 154,438 77,219 231,658 115,829 347,488 173,744 86,872 43,436 21,718 10,859 32,578 16,289 48,868 24,434 12,217 36,652 18,326 9,163 27,490 13,745 41,236 20,618 10,309 30,928 15,464 7,732 3,866 1,933 5,800 2,900 1,450 725 2,176 1,088 544 272 136 68 34 17 52 26 13

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