353,225

5² × 71 × 199

Prime Factor Structure

Factorization String 5^2 × 71 × 199

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 446,400

Proper Divisor Sum 93,175

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #353203 ← → #353237

1 5 25 71 199 355 995 1,775 4,975 14,129 70,645 353,225

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

353,225 1,059,676 529,838 264,919 794,758 397,379 1,192,138 596,069 1,788,208 894,104 447,052 223,526 111,763 335,290 167,645 502,936 251,468 125,734 62,867 188,602 94,301 282,904 141,452 70,726 35,363 106,090 53,045 159,136 79,568 39,784 19,892 9,946 4,973 14,920 7,460 3,730 1,865 5,596 2,798 1,399 4,198 2,099 6,298 3,149 9,448 4,724 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248

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