2 × 3 × 13 × 9811

Prime Factor Structure

Factorization String 2 × 3 × 13 × 9811

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,648,416

Proper Divisor Sum 883,158

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #765257 ← → #765283

1 2 3 6 13 26 39 78 9,811 19,622 29,433 58,866 127,543 255,086 382,629 765,258

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

765,258 382,629 1,147,888 573,944 286,972 143,486 71,743 215,230 107,615 322,846 161,423 484,270 242,135 726,406 363,203 1,089,610 544,805 1,634,416 817,208 408,604 204,302 102,151 306,454 153,227 459,682 229,841 689,524 344,762 172,381 517,144 258,572 129,286 64,643 193,930 96,965 290,896 145,448 72,724 36,362 18,181 54,544 27,272 13,636 6,818 3,409 10,228 5,114 2,557 7,672 3,836 1,918 959 2,878 1,439 4,318 2,159 6,478 3,239 9,718 4,859

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