2 × 13 × 29 × 509

Prime Factor Structure

Factorization String 2 × 13 × 29 × 509

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 642,600

Proper Divisor Sum 258,814

Digit Sum / Digital Root 35 (Root: 8)

Adjacent Primes #383777 ← → #383791

1 2 13 26 29 58 377 509 754 1,018 6,617 13,234 14,761 29,522 191,893 383,786

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

383,786 191,893 575,680 287,840 143,920 71,960 35,980 17,990 8,995 26,986 13,493 40,480 20,240 10,120 5,060 2,530 1,265 3,796 1,898 949 2,848 1,424 712 356 178 89 268 134 67 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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