3² × 5 × 17 × 59

Prime Factor Structure

Factorization String 3^2 × 5 × 17 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 84,240

Proper Divisor Sum 39,105

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #45131 ← → #45137

1 3 5 9 15 17 45 51 59 85 153 177 255 295 531 765 885 1,003 2,655 3,009 5,015 9,027 15,045 45,135

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

45,135 135,406 67,703 203,110 101,555 304,666 152,333 457,000 228,500 114,250 57,125 171,376 85,688 42,844 21,422 10,711 32,134 16,067 48,202 24,101 72,304 36,152 18,076 9,038 4,519 13,558 6,779 20,338 10,169 30,508 15,254 7,627 22,882 11,441 34,324 17,162 8,581 25,744 12,872 6,436 3,218 1,609 4,828 2,414 1,207 3,622 1,811 5,434 2,717 8,152 4,076 2,038 1,019 3,058 1,529 4,588 2,294 1,147 3,442 1,721

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