2² × 3² × 5 × 929

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 929

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 507,780

Proper Divisor Sum 340,560

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #167213 ← → #167221

1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 929 1,858 2,787 3,716 4,645 5,574 8,361 9,290 11,148 13,935 16,722 18,580 27,870 33,444 41,805 55,740 83,610 167,220

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

167,220 83,610 41,805 125,416 62,708 31,354 15,677 47,032 23,516 11,758 5,879 17,638 8,819 26,458 13,229 39,688 19,844 9,922 4,961 14,884 7,442 3,721 11,164 5,582 2,791 8,374 4,187 12,562 6,281 18,844 9,422 4,711 14,134 7,067 21,202 10,601 31,804 15,902 7,951 23,854 11,927 35,782 17,891 53,674 26,837 80,512 40,256 20,128 10,064 5,032 2,516 1,258 629 1,888 944 472 236 118 59 178

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