3 × 173 × 389

Prime Factor Structure

Factorization String 3 × 173 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 271,440

Proper Divisor Sum 69,549

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #201889 ← → #201893

1 3 173 389 519 1,167 67,297 201,891

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

201,891 605,674 302,837 908,512 454,256 227,128 113,564 56,782 28,391 85,174 42,587 127,762 63,881 191,644 95,822 47,911 143,734 71,867 215,602 107,801 323,404 161,702 80,851 242,554 121,277 363,832 181,916 90,958 45,479 136,438 68,219 204,658 102,329 306,988 153,494 76,747 230,242 115,121 345,364 172,682 86,341 259,024 129,512 64,756 32,378 16,189 48,568 24,284 12,142 6,071 18,214 9,107 27,322 13,661 40,984 20,492 10,246 5,123 15,370 7,685

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