509 × 1601

Prime Factor Structure

Factorization String 509 × 1601

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 817,020

Proper Divisor Sum 2,111

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #814903 ← → #814927

1 509 1,601 814,909

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

814,909 2,444,728 1,222,364 611,182 305,591 916,774 458,387 1,375,162 687,581 2,062,744 1,031,372 515,686 257,843 773,530 386,765 1,160,296 580,148 290,074 145,037 435,112 217,556 108,778 54,389 163,168 81,584 40,792 20,396 10,198 5,099 15,298 7,649 22,948 11,474 5,737 17,212 8,606 4,303 12,910 6,455 19,366 9,683 29,050 14,525 43,576 21,788 10,894 5,447 16,342 8,171 24,514 12,257 36,772 18,386 9,193 27,580 13,790 6,895 20,686 10,343 31,030

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