5 × 11² × 13²

Prime Factor Structure

Factorization String 5 × 11^2 × 13^2

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 146,034

Proper Divisor Sum 43,789

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #102241 ← → #102251

1 5 11 13 55 65 121 143 169 605 715 845 1,573 1,859 7,865 9,295 20,449 102,245

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

102,245 306,736 153,368 76,684 38,342 19,171 57,514 28,757 86,272 43,136 21,568 10,784 5,392 2,696 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215 646 323 970 485 1,456 728 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890 445 1,336 668

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