3 × 7 × 17 × 41

Prime Factor Structure

Factorization String 3 × 7 × 17 × 41

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 24,192

Proper Divisor Sum 9,555

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #14633 ← → #14639

1 3 7 17 21 41 51 119 123 287 357 697 861 2,091 4,879 14,637

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

14,637 43,912 21,956 10,978 5,489 16,468 8,234 4,117 12,352 6,176 3,088 1,544 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593

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