13 × 10589

Prime Factor Structure

Factorization String 13 × 10589

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 148,260

Proper Divisor Sum 10,603

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #137653 ← → #137659

1 13 10,589 137,657

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

137,657 412,972 206,486 103,243 309,730 154,865 464,596 232,298 116,149 348,448 174,224 87,112 43,556 21,778 10,889 32,668 16,334 8,167 24,502 12,251 36,754 18,377 55,132 27,566 13,783 41,350 20,675 62,026 31,013 93,040 46,520 23,260 11,630 5,815 17,446 8,723 26,170 13,085 39,256 19,628 9,814 4,907 14,722 7,361 22,084 11,042 5,521 16,564 8,282 4,141 12,424 6,212 3,106 1,553 4,660 2,330 1,165 3,496 1,748 874

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