13 × 6659

Prime Factor Structure

Factorization String 13 × 6659

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 93,240

Proper Divisor Sum 6,673

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #86561 ← → #86573

1 13 6,659 86,567

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

86,567 259,702 129,851 389,554 194,777 584,332 292,166 146,083 438,250 219,125 657,376 328,688 164,344 82,172 41,086 20,543 61,630 30,815 92,446 46,223 138,670 69,335 208,006 104,003 312,010 156,005 468,016 234,008 117,004 58,502 29,251 87,754 43,877 131,632 65,816 32,908 16,454 8,227 24,682 12,341 37,024 18,512 9,256 4,628 2,314 1,157 3,472 1,736 868 434 217 652 326 163 490 245 736 368 184 92

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