7² × 11 × 331

Prime Factor Structure

Factorization String 7^2 × 11 × 331

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 227,088

Proper Divisor Sum 48,679

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #178403 ← → #178417

1 7 11 49 77 331 539 2,317 3,641 16,219 25,487 178,409

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

178,409 535,228 267,614 133,807 401,422 200,711 602,134 301,067 903,202 451,601 1,354,804 677,402 338,701 1,016,104 508,052 254,026 127,013 381,040 190,520 95,260 47,630 23,815 71,446 35,723 107,170 53,585 160,756 80,378 40,189 120,568 60,284 30,142 15,071 45,214 22,607 67,822 33,911 101,734 50,867 152,602 76,301 228,904 114,452 57,226 28,613 85,840 42,920 21,460 10,730 5,365 16,096 8,048 4,024 2,012 1,006 503 1,510 755 2,266 1,133

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