2⁴ × 5 × 17 × 61

Prime Factor Structure

Factorization String 2^4 × 5 × 17 × 61

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 40

Divisor Sum (σ) 207,576

Proper Divisor Sum 124,616

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #82939 ← → #82963

1 2 4 5 8 10 16 17 20 34 40 61 68 80 85 122 136 170 244 272 305 340 488 610 680 976 1,037 1,220 1,360 2,074 2,440 4,148 4,880 5,185 8,296 10,370 16,592 20,740 41,480 82,960

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

82,960 41,480 20,740 10,370 5,185 15,556 7,778 3,889 11,668 5,834 2,917 8,752 4,376 2,188 1,094 547 1,642 821 2,464 1,232 616 308 154 77 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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