31 × 8263

Prime Factor Structure

Factorization String 31 × 8263

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 264,448

Proper Divisor Sum 8,295

Digit Sum / Digital Root 22 (Root: 4)

Adjacent Primes #256147 ← → #256163

1 31 8,263 256,153

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

256,153 768,460 384,230 192,115 576,346 288,173 864,520 432,260 216,130 108,065 324,196 162,098 81,049 243,148 121,574 60,787 182,362 91,181 273,544 136,772 68,386 34,193 102,580 51,290 25,645 76,936 38,468 19,234 9,617 28,852 14,426 7,213 21,640 10,820 5,410 2,705 8,116 4,058 2,029 6,088 3,044 1,522 761 2,284 1,142 571 1,714 857 2,572 1,286 643 1,930 965 2,896 1,448 724 362 181 544 272

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