2 × 3 × 13 × 8627

Prime Factor Structure

Factorization String 2 × 3 × 13 × 8627

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,449,504

Proper Divisor Sum 776,598

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #672901 ← → #672913

1 2 3 6 13 26 39 78 8,627 17,254 25,881 51,762 112,151 224,302 336,453 672,906

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

672,906 336,453 1,009,360 504,680 252,340 126,170 63,085 189,256 94,628 47,314 23,657 70,972 35,486 17,743 53,230 26,615 79,846 39,923 119,770 59,885 179,656 89,828 44,914 22,457 67,372 33,686 16,843 50,530 25,265 75,796 37,898 18,949 56,848 28,424 14,212 7,106 3,553 10,660 5,330 2,665 7,996 3,998 1,999 5,998 2,999 8,998 4,499 13,498 6,749 20,248 10,124 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712

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