3² × 59 × 251

Prime Factor Structure

Factorization String 3^2 × 59 × 251

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 196,560

Proper Divisor Sum 63,279

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #133279 ← → #133283

1 3 9 59 177 251 531 753 2,259 14,809 44,427 133,281

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

133,281 399,844 199,922 99,961 299,884 149,942 74,971 224,914 112,457 337,372 168,686 84,343 253,030 126,515 379,546 189,773 569,320 284,660 142,330 71,165 213,496 106,748 53,374 26,687 80,062 40,031 120,094 60,047 180,142 90,071 270,214 135,107 405,322 202,661 607,984 303,992 151,996 75,998 37,999 113,998 56,999 170,998 85,499 256,498 128,249 384,748 192,374 96,187 288,562 144,281 432,844 216,422 108,211 324,634 162,317 486,952 243,476 121,738 60,869 182,608

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