2 × 3² × 19 × 83

Prime Factor Structure

Factorization String 2 × 3^2 × 19 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 65,520

Proper Divisor Sum 37,134

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #28351 ← → #28387

1 2 3 6 9 18 19 38 57 83 114 166 171 249 342 498 747 1,494 1,577 3,154 4,731 9,462 14,193 28,386

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

28,386 14,193 42,580 21,290 10,645 31,936 15,968 7,984 3,992 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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