2 × 3 × 23 × 937

Prime Factor Structure

Factorization String 2 × 3 × 23 × 937

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 270,144

Proper Divisor Sum 140,838

Digit Sum / Digital Root 21 (Root: 3)

Adjacent Primes #129293 ← → #129313

1 2 3 6 23 46 69 138 937 1,874 2,811 5,622 21,551 43,102 64,653 129,306

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

129,306 64,653 193,960 96,980 48,490 24,245 72,736 36,368 18,184 9,092 4,546 2,273 6,820 3,410 1,705 5,116 2,558 1,279 3,838 1,919 5,758 2,879 8,638 4,319 12,958 6,479 19,438 9,719 29,158 14,579 43,738 21,869 65,608 32,804 16,402 8,201 24,604 12,302 6,151 18,454 9,227 27,682 13,841 41,524 20,762 10,381 31,144 15,572 7,786 3,893 11,680 5,840 2,920 1,460 730 365 1,096 548 274 137

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