167,221

167221

Prime Factor Structure

Factorization String 167221

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Total Divisors 2

Divisor Sum (σ) 167,222

Proper Divisor Sum 1

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #167213 ← → #167249

1 167,221

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

167,221 501,664 250,832 125,416 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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