2² × 5 × 22039

Prime Factor Structure

Factorization String 2^2 × 5 × 22039

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 925,680

Proper Divisor Sum 484,900

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #440773 ← → #440807

1 2 4 5 10 20 22,039 44,078 88,156 110,195 220,390 440,780

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

440,780 220,390 110,195 330,586 165,293 495,880 247,940 123,970 61,985 185,956 92,978 46,489 139,468 69,734 34,867 104,602 52,301 156,904 78,452 39,226 19,613 58,840 29,420 14,710 7,355 22,066 11,033 33,100 16,550 8,275 24,826 12,413 37,240 18,620 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797

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