2² × 7 × 61 × 109

Prime Factor Structure

Factorization String 2^2 × 7 × 61 × 109

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 381,920

Proper Divisor Sum 195,748

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #186163 ← → #186187

1 2 4 7 14 28 61 109 122 218 244 427 436 763 854 1,526 1,708 3,052 6,649 13,298 26,596 46,543 93,086 186,172

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

186,172 93,086 46,543 139,630 69,815 209,446 104,723 314,170 157,085 471,256 235,628 117,814 58,907 176,722 88,361 265,084 132,542 66,271 198,814 99,407 298,222 149,111 447,334 223,667 671,002 335,501 1,006,504 503,252 251,626 125,813 377,440 188,720 94,360 47,180 23,590 11,795 35,386 17,693 53,080 26,540 13,270 6,635 19,906 9,953 29,860 14,930 7,465 22,396 11,198 5,599 16,798 8,399 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524

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