2 × 3² × 43 × 167

Prime Factor Structure

Factorization String 2 × 3^2 × 43 × 167

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 288,288

Proper Divisor Sum 159,030

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #129229 ← → #129263

1 2 3 6 9 18 43 86 129 167 258 334 387 501 774 1,002 1,503 3,006 7,181 14,362 21,543 43,086 64,629 129,258

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

129,258 64,629 193,888 96,944 48,472 24,236 12,118 6,059 18,178 9,089 27,268 13,634 6,817 20,452 10,226 5,113 15,340 7,670 3,835 11,506 5,753 17,260 8,630 4,315 12,946 6,473 19,420 9,710 4,855 14,566 7,283 21,850 10,925 32,776 16,388 8,194 4,097 12,292 6,146 3,073 9,220 4,610 2,305 6,916 3,458 1,729 5,188 2,594 1,297 3,892 1,946 973 2,920 1,460 730 365 1,096 548 274 137

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