3² × 5 × 73²

Prime Factor Structure

Factorization String 3^2 × 5 × 73^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 421,434

Proper Divisor Sum 181,629

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #239803 ← → #239807

1 3 5 9 15 45 73 219 365 657 1,095 3,285 5,329 15,987 26,645 47,961 79,935 239,805

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

239,805 719,416 359,708 179,854 89,927 269,782 134,891 404,674 202,337 607,012 303,506 151,753 455,260 227,630 113,815 341,446 170,723 512,170 256,085 768,256 384,128 192,064 96,032 48,016 24,008 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

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