198,625

5³ × 7 × 227

Prime Factor Structure

Factorization String 5^3 × 7 × 227

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 284,544

Proper Divisor Sum 85,919

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #198623 ← → #198637

1 5 7 25 35 125 175 227 875 1,135 1,589 5,675 7,945 28,375 39,725 198,625

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

198,625 595,876 297,938 148,969 446,908 223,454 111,727 335,182 167,591 502,774 251,387 754,162 377,081 1,131,244 565,622 282,811 848,434 424,217 1,272,652 636,326 318,163 954,490 477,245 1,431,736 715,868 357,934 178,967 536,902 268,451 805,354 402,677 1,208,032 604,016 302,008 151,004 75,502 37,751 113,254 56,627 169,882 84,941 254,824 127,412 63,706 31,853 95,560 47,780 23,890 11,945 35,836 17,918 8,959 26,878 13,439 40,318 20,159 60,478 30,239 90,718 45,359

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