2² × 5² × 4447

Prime Factor Structure

Factorization String 2^2 × 5^2 × 4447

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 965,216

Proper Divisor Sum 520,516

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #444677 ← → #444701

1 2 4 5 10 20 25 50 100 4,447 8,894 17,788 22,235 44,470 88,940 111,175 222,350 444,700

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

444,700 222,350 111,175 333,526 166,763 500,290 250,145 750,436 375,218 187,609 562,828 281,414 140,707 422,122 211,061 633,184 316,592 158,296 79,148 39,574 19,787 59,362 29,681 89,044 44,522 22,261 66,784 33,392 16,696 8,348 4,174 2,087 6,262 3,131 9,394 4,697 14,092 7,046 3,523 10,570 5,285 15,856 7,928 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825

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