2⁴ × 5 × 3593

Prime Factor Structure

Factorization String 2^4 × 5 × 3593

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 20

Divisor Sum (σ) 668,484

Proper Divisor Sum 381,044

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #287437 ← → #287449

1 2 4 5 8 10 16 20 40 80 3,593 7,186 14,372 17,965 28,744 35,930 57,488 71,860 143,720 287,440

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

287,440 143,720 71,860 35,930 17,965 53,896 26,948 13,474 6,737 20,212 10,106 5,053 15,160 7,580 3,790 1,895 5,686 2,843 8,530 4,265 12,796 6,398 3,199 9,598 4,799 14,398 7,199 21,598 10,799 32,398 16,199 48,598 24,299 72,898 36,449 109,348 54,674 27,337 82,012 41,006 20,503 61,510 30,755 92,266 46,133 138,400 69,200 34,600 17,300 8,650 4,325 12,976 6,488 3,244 1,622 811 2,434 1,217 3,652 1,826

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