2² × 7² × 13 × 97

Prime Factor Structure

Factorization String 2^2 × 7^2 × 13 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 547,428

Proper Divisor Sum 300,272

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #247141 ← → #247183

1 2 4 7 13 14 26 28 49 52 91 97 98 182 194 196 364 388 637 679 1,261 1,274 1,358 2,522 2,548 2,716 4,753 5,044 8,827 9,506 17,654 19,012 35,308 61,789 123,578 247,156

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

247,156 123,578 61,789 185,368 92,684 46,342 23,171 69,514 34,757 104,272 52,136 26,068 13,034 6,517 19,552 9,776 4,888 2,444 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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