2² × 13 × 31 × 239

Prime Factor Structure

Factorization String 2^2 × 13 × 31 × 239

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 752,640

Proper Divisor Sum 367,372

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #385267 ← → #385279

1 2 4 13 26 31 52 62 124 239 403 478 806 956 1,612 3,107 6,214 7,409 12,428 14,818 29,636 96,317 192,634 385,268

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

385,268 192,634 96,317 288,952 144,476 72,238 36,119 108,358 54,179 162,538 81,269 243,808 121,904 60,952 30,476 15,238 7,619 22,858 11,429 34,288 17,144 8,572 4,286 2,143 6,430 3,215 9,646 4,823 14,470 7,235 21,706 10,853 32,560 16,280 8,140 4,070 2,035 6,106 3,053 9,160 4,580 2,290 1,145 3,436 1,718 859 2,578 1,289 3,868 1,934 967 2,902 1,451 4,354 2,177 6,532 3,266 1,633 4,900 2,450

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