13 × 31 × 827

Prime Factor Structure

Factorization String 13 × 31 × 827

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 370,944

Proper Divisor Sum 37,663

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #333271 ← → #333283

1 13 31 403 827 10,751 25,637 333,281

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

333,281 999,844 499,922 249,961 749,884 374,942 187,471 562,414 281,207 843,622 421,811 1,265,434 632,717 1,898,152 949,076 474,538 237,269 711,808 355,904 177,952 88,976 44,488 22,244 11,122 5,561 16,684 8,342 4,171 12,514 6,257 18,772 9,386 4,693 14,080 7,040 3,520 1,760 880 440 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364

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