3 × 263 × 521

Prime Factor Structure

Factorization String 3 × 263 × 521

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 551,232

Proper Divisor Sum 140,163

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #411067 ← → #411071

1 3 263 521 789 1,563 137,023 411,069

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

411,069 1,233,208 616,604 308,302 154,151 462,454 231,227 693,682 346,841 1,040,524 520,262 260,131 780,394 390,197 1,170,592 585,296 292,648 146,324 73,162 36,581 109,744 54,872 27,436 13,718 6,859 20,578 10,289 30,868 15,434 7,717 23,152 11,576 5,788 2,894 1,447 4,342 2,171 6,514 3,257 9,772 4,886 2,443 7,330 3,665 10,996 5,498 2,749 8,248 4,124 2,062 1,031 3,094 1,547 4,642 2,321 6,964 3,482 1,741 5,224 2,612

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