13 × 17² × 37 × 89

Prime Factor Structure

Factorization String 13 × 17^2 × 37 × 89

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 14,699,160

Proper Divisor Sum 2,327,359

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #12371789 ← → #12371803

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

12,371,801 37,115,404 18,557,702 9,278,851 27,836,554 13,918,277 41,754,832 20,877,416 10,438,708 5,219,354 2,609,677 7,829,032 3,914,516 1,957,258 978,629 2,935,888 1,467,944 733,972 366,986 183,493 550,480 275,240 137,620 68,810 34,405 103,216 51,608 25,804 12,902 6,451 19,354 9,677 29,032 14,516 7,258 3,629 10,888 5,444 2,722 1,361 4,084 2,042 1,021 3,064 1,532 766 383 1,150 575 1,726 863 2,590 1,295 3,886 1,943 5,830 2,915 8,746 4,373 13,120

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