3² × 11 × 29 × 191

Prime Factor Structure

Factorization String 3^2 × 11 × 29 × 191

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 898,560

Proper Divisor Sum 350,199

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #548351 ← → #548363

1 3 9 11 29 33 87 99 191 261 319 573 957 1,719 2,101 2,871 5,539 6,303 16,617 18,909 49,851 60,929 182,787 548,361

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

548,361 1,645,084 822,542 411,271 1,233,814 616,907 1,850,722 925,361 2,776,084 1,388,042 694,021 2,082,064 1,041,032 520,516 260,258 130,129 390,388 195,194 97,597 292,792 146,396 73,198 36,599 109,798 54,899 164,698 82,349 247,048 123,524 61,762 30,881 92,644 46,322 23,161 69,484 34,742 17,371 52,114 26,057 78,172 39,086 19,543 58,630 29,315 87,946 43,973 131,920 65,960 32,980 16,490 8,245 24,736 12,368 6,184 3,092 1,546 773 2,320 1,160 580

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