3² × 5 × 8861

Prime Factor Structure

Factorization String 3^2 × 5 × 8861

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 691,236

Proper Divisor Sum 292,491

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #398731 ← → #398759

1 3 5 9 15 45 8,861 26,583 44,305 79,749 132,915 398,745

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

398,745 1,196,236 598,118 299,059 897,178 448,589 1,345,768 672,884 336,442 168,221 504,664 252,332 126,166 63,083 189,250 94,625 283,876 141,938 70,969 212,908 106,454 53,227 159,682 79,841 239,524 119,762 59,881 179,644 89,822 44,911 134,734 67,367 202,102 101,051 303,154 151,577 454,732 227,366 113,683 341,050 170,525 511,576 255,788 127,894 63,947 191,842 95,921 287,764 143,882 71,941 215,824 107,912 53,956 26,978 13,489 40,468 20,234 10,117 30,352 15,176

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