2 × 5³ × 7 × 359

Prime Factor Structure

Factorization String 2 × 5^3 × 7 × 359

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 1,347,840

Proper Divisor Sum 719,590

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #628231 ← → #628261

1 2 5 7 10 14 25 35 50 70 125 175 250 350 359 718 875 1,750 1,795 2,513 3,590 5,026 8,975 12,565 17,950 25,130 44,875 62,825 89,750 125,650 314,125 628,250

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

628,250 314,125 942,376 471,188 235,594 117,797 353,392 176,696 88,348 44,174 22,087 66,262 33,131 99,394 49,697 149,092 74,546 37,273 111,820 55,910 27,955 83,866 41,933 125,800 62,900 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

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