3² × 5² × 239

Prime Factor Structure

Factorization String 3^2 × 5^2 × 239

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 96,720

Proper Divisor Sum 42,945

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #53773 ← → #53777

1 3 5 9 15 25 45 75 225 239 717 1,195 2,151 3,585 5,975 10,755 17,925 53,775

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

53,775 161,326 80,663 241,990 120,995 362,986 181,493 544,480 272,240 136,120 68,060 34,030 17,015 51,046 25,523 76,570 38,285 114,856 57,428 28,714 14,357 43,072 21,536 10,768 5,384 2,692 1,346 673 2,020 1,010 505 1,516 758 379 1,138 569 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 1,376 688 344

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