2 × 3³ × 2531

Prime Factor Structure

Factorization String 2 × 3^3 × 2531

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 303,840

Proper Divisor Sum 167,166

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #136657 ← → #136691

1 2 3 6 9 18 27 54 2,531 5,062 7,593 15,186 22,779 45,558 68,337 136,674

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

136,674 68,337 205,012 102,506 51,253 153,760 76,880 38,440 19,220 9,610 4,805 14,416 7,208 3,604 1,802 901 2,704 1,352 676 338 169 508 254 127 382 191 574 287 862 431 1,294 647 1,942 971 2,914 1,457 4,372 2,186 1,093 3,280 1,640 820 410 205 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26

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