3 × 7 × 37 × 43

Prime Factor Structure

Factorization String 3 × 7 × 37 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 53,504

Proper Divisor Sum 20,093

Digit Sum / Digital Root 12 (Root: 3)

Adjacent Primes #33409 ← → #33413

1 3 7 21 37 43 111 129 259 301 777 903 1,591 4,773 11,137 33,411

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

33,411 100,234 50,117 150,352 75,176 37,588 18,794 9,397 28,192 14,096 7,048 3,524 1,762 881 2,644 1,322 661 1,984 992 496 248 124 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 1,780 890 445 1,336

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