3³ × 163 × 197

Prime Factor Structure

Factorization String 3^3 × 163 × 197

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,298,880

Proper Divisor Sum 431,883

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #866969 ← → #867001

1 3 9 27 163 197 489 591 1,467 1,773 4,401 5,319 32,111 96,333 288,999 866,997

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

866,997 2,600,992 1,300,496 650,248 325,124 162,562 81,281 243,844 121,922 60,961 182,884 91,442 45,721 137,164 68,582 34,291 102,874 51,437 154,312 77,156 38,578 19,289 57,868 28,934 14,467 43,402 21,701 65,104 32,552 16,276 8,138 4,069 12,208 6,104 3,052 1,526 763 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450 1,225 3,676 1,838 919

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