2 × 5 × 13 × 19 × 97

Prime Factor Structure

Factorization String 2 × 5 × 13 × 19 × 97

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 493,920

Proper Divisor Sum 254,330

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #239587 ← → #239597

1 2 5 10 13 19 26 38 65 95 97 130 190 194 247 485 494 970 1,235 1,261 1,843 2,470 2,522 3,686 6,305 9,215 12,610 18,430 23,959 47,918 119,795 239,590

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

239,590 119,795 359,386 179,693 539,080 269,540 134,770 67,385 202,156 101,078 50,539 151,618 75,809 227,428 113,714 56,857 170,572 85,286 42,643 127,930 63,965 191,896 95,948 47,974 23,987 71,962 35,981 107,944 53,972 26,986 13,493 40,480 20,240 10,120 5,060 2,530 1,265 3,796 1,898 949 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44

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