3² × 7 × 11 × 173

Prime Factor Structure

Factorization String 3^2 × 7 × 11 × 173

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 217,152

Proper Divisor Sum 97,263

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #119881 ← → #119891

1 3 7 9 11 21 33 63 77 99 173 231 519 693 1,211 1,557 1,903 3,633 5,709 10,899 13,321 17,127 39,963 119,889

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

119,889 359,668 179,834 89,917 269,752 134,876 67,438 33,719 101,158 50,579 151,738 75,869 227,608 113,804 56,902 28,451 85,354 42,677 128,032 64,016 32,008 16,004 8,002 4,001 12,004 6,002 3,001 9,004 4,502 2,251 6,754 3,377 10,132 5,066 2,533 7,600 3,800 1,900 950 475 1,426 713 2,140 1,070 535 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128

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