2 × 3⁴ × 11³

Prime Factor Structure

Factorization String 2 × 3^4 × 11^3

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 531,432

Proper Divisor Sum 315,810

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #215617 ← → #215653

1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 162 198 242 297 363 594 726 891 1,089 1,331 1,782 2,178 2,662 3,267 3,993 6,534 7,986 9,801 11,979 19,602 23,958 35,937 71,874 107,811 215,622

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

215,622 107,811 323,434 161,717 485,152 242,576 121,288 60,644 30,322 15,161 45,484 22,742 11,371 34,114 17,057 51,172 25,586 12,793 38,380 19,190 9,595 28,786 14,393 43,180 21,590 10,795 32,386 16,193 48,580 24,290 12,145 36,436 18,218 9,109 27,328 13,664 6,832 3,416 1,708 854 427 1,282 641 1,924 962 481 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376

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