2² × 5 × 41 × 547

Prime Factor Structure

Factorization String 2^2 × 5 × 41 × 547

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 966,672

Proper Divisor Sum 518,132

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #448531 ← → #448561

1 2 4 5 10 20 41 82 164 205 410 547 820 1,094 2,188 2,735 5,470 10,940 22,427 44,854 89,708 112,135 224,270 448,540

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

448,540 224,270 112,135 336,406 168,203 504,610 252,305 756,916 378,458 189,229 567,688 283,844 141,922 70,961 212,884 106,442 53,221 159,664 79,832 39,916 19,958 9,979 29,938 14,969 44,908 22,454 11,227 33,682 16,841 50,524 25,262 12,631 37,894 18,947 56,842 28,421 85,264 42,632 21,316 10,658 5,329 15,988 7,994 3,997 11,992 5,996 2,998 1,499 4,498 2,249 6,748 3,374 1,687 5,062 2,531 7,594 3,797 11,392 5,696 2,848

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