3 × 7 × 11 × 673

Prime Factor Structure

Factorization String 3 × 7 × 11 × 673

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 258,816

Proper Divisor Sum 103,353

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #155461 ← → #155473

1 3 7 11 21 33 77 231 673 2,019 4,711 7,403 14,133 22,209 51,821 155,463

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

155,463 466,390 233,195 699,586 349,793 1,049,380 524,690 262,345 787,036 393,518 196,759 590,278 295,139 885,418 442,709 1,328,128 664,064 332,032 166,016 83,008 41,504 20,752 10,376 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167

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