3³ × 11² × 43

Prime Factor Structure

Factorization String 3^3 × 11^2 × 43

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 234,080

Proper Divisor Sum 93,599

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #140477 ← → #140521

1 3 9 11 27 33 43 99 121 129 297 363 387 473 1,089 1,161 1,419 3,267 4,257 5,203 12,771 15,609 46,827 140,481

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

140,481 421,444 210,722 105,361 316,084 158,042 79,021 237,064 118,532 59,266 29,633 88,900 44,450 22,225 66,676 33,338 16,669 50,008 25,004 12,502 6,251 18,754 9,377 28,132 14,066 7,033 21,100 10,550 5,275 15,826 7,913 23,740 11,870 5,935 17,806 8,903 26,710 13,355 40,066 20,033 60,100 30,050 15,025 45,076 22,538 11,269 33,808 16,904 8,452 4,226 2,113 6,340 3,170 1,585 4,756 2,378 1,189 3,568 1,784 892

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