3² × 5 × 19 × 337

Prime Factor Structure

Factorization String 3^2 × 5 × 19 × 337

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 527,280

Proper Divisor Sum 239,145

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #288109 ← → #288137

1 3 5 9 15 19 45 57 95 171 285 337 855 1,011 1,685 3,033 5,055 6,403 15,165 19,209 32,015 57,627 96,045 288,135

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

288,135 864,406 432,203 1,296,610 648,305 1,944,916 972,458 486,229 1,458,688 729,344 364,672 182,336 91,168 45,584 22,792 11,396 5,698 2,849 8,548 4,274 2,137 6,412 3,206 1,603 4,810 2,405 7,216 3,608 1,804 902 451 1,354 677 2,032 1,016 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308

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