3 × 7³ × 173

Prime Factor Structure

Factorization String 3 × 7^3 × 173

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 278,400

Proper Divisor Sum 100,383

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #178001 ← → #178021

1 3 7 21 49 147 173 343 519 1,029 1,211 3,633 8,477 25,431 59,339 178,017

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

178,017 534,052 267,026 133,513 400,540 200,270 100,135 300,406 150,203 450,610 225,305 675,916 337,958 168,979 506,938 253,469 760,408 380,204 190,102 95,051 285,154 142,577 427,732 213,866 106,933 320,800 160,400 80,200 40,100 20,050 10,025 30,076 15,038 7,519 22,558 11,279 33,838 16,919 50,758 25,379 76,138 38,069 114,208 57,104 28,552 14,276 7,138 3,569 10,708 5,354 2,677 8,032 4,016 2,008 1,004 502 251 754 377 1,132

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