2 × 5² × 17 × 37

Prime Factor Structure

Factorization String 2 × 5^2 × 17 × 37

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 63,612

Proper Divisor Sum 32,162

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #31397 ← → #31469

1 2 5 10 17 25 34 37 50 74 85 170 185 370 425 629 850 925 1,258 1,850 3,145 6,290 15,725 31,450

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

31,450 15,725 47,176 23,588 11,794 5,897 17,692 8,846 4,423 13,270 6,635 19,906 9,953 29,860 14,930 7,465 22,396 11,198 5,599 16,798 8,399 25,198 12,599 37,798 18,899 56,698 28,349 85,048 42,524 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200

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