3² × 37 × 1279

Prime Factor Structure

Factorization String 3^2 × 37 × 1279

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 632,320

Proper Divisor Sum 206,413

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #425903 ← → #425911

1 3 9 37 111 333 1,279 3,837 11,511 47,323 141,969 425,907

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

425,907 1,277,722 638,861 1,916,584 958,292 479,146 239,573 718,720 359,360 179,680 89,840 44,920 22,460 11,230 5,615 16,846 8,423 25,270 12,635 37,906 18,953 56,860 28,430 14,215 42,646 21,323 63,970 31,985 95,956 47,978 23,989 71,968 35,984 17,992 8,996 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76

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