3² × 7 × 17 × 59

Prime Factor Structure

Factorization String 3^2 × 7 × 17 × 59

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 112,320

Proper Divisor Sum 49,131

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #63179 ← → #63197

1 3 7 9 17 21 51 59 63 119 153 177 357 413 531 1,003 1,071 1,239 3,009 3,717 7,021 9,027 21,063 63,189

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

63,189 189,568 94,784 47,392 23,696 11,848 5,924 2,962 1,481 4,444 2,222 1,111 3,334 1,667 5,002 2,501 7,504 3,752 1,876 938 469 1,408 704 352 176 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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