2² × 5 × 19 × 199

Prime Factor Structure

Factorization String 2^2 × 5 × 19 × 199

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 168,000

Proper Divisor Sum 92,380

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #75619 ← → #75629

1 2 4 5 10 19 20 38 76 95 190 199 380 398 796 995 1,990 3,781 3,980 7,562 15,124 18,905 37,810 75,620

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

75,620 37,810 18,905 56,716 28,358 14,179 42,538 21,269 63,808 31,904 15,952 7,976 3,988 1,994 997 2,992 1,496 748 374 187 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16

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