2 × 3² × 11 × 733

Prime Factor Structure

Factorization String 2 × 3^2 × 11 × 733

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 343,512

Proper Divisor Sum 198,378

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #145133 ← → #145139

1 2 3 6 9 11 18 22 33 66 99 198 733 1,466 2,199 4,398 6,597 8,063 13,194 16,126 24,189 48,378 72,567 145,134

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

145,134 72,567 217,702 108,851 326,554 163,277 489,832 244,916 122,458 61,229 183,688 91,844 45,922 22,961 68,884 34,442 17,221 51,664 25,832 12,916 6,458 3,229 9,688 4,844 2,422 1,211 3,634 1,817 5,452 2,726 1,363 4,090 2,045 6,136 3,068 1,534 767 2,302 1,151 3,454 1,727 5,182 2,591 7,774 3,887 11,662 5,831 17,494 8,747 26,242 13,121 39,364 19,682 9,841 29,524 14,762 7,381 22,144 11,072 5,536

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