13 × 67 × 293

Prime Factor Structure

Factorization String 13 × 67 × 293

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 279,888

Proper Divisor Sum 24,685

Digit Sum / Digital Root 17 (Root: 8)

Adjacent Primes #255197 ← → #255209

1 13 67 293 871 3,809 19,631 255,203

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

255,203 765,610 382,805 1,148,416 574,208 287,104 143,552 71,776 35,888 17,944 8,972 4,486 2,243 6,730 3,365 10,096 5,048 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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