7 × 11 × 19²

Prime Factor Structure

Factorization String 7 × 11 × 19^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 36,576

Proper Divisor Sum 8,779

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #27793 ← → #27799

1 7 11 19 77 133 209 361 1,463 2,527 3,971 27,797

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

27,797 83,392 41,696 20,848 10,424 5,212 2,606 1,303 3,910 1,955 5,866 2,933 8,800 4,400 2,200 1,100 550 275 826 413 1,240 620 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668 334 167 502 251 754 377 1,132 566 283 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079

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