2,400,520

2³ × 5 × 60013

Prime Factor Structure

Factorization String 2^3 × 5 × 60013

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 5,401,260

Proper Divisor Sum 3,000,740

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #2400511 ← → #2400521

1 2 4 5 8 10 20 40 60,013 120,026 240,052 300,065 480,104 600,130 1,200,260 2,400,520

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

2,400,520 1,200,260 600,130 300,065 900,196 450,098 225,049 675,148 337,574 168,787 506,362 253,181 759,544 379,772 189,886 94,943 284,830 142,415 427,246 213,623 640,870 320,435 961,306 480,653 1,441,960 720,980 360,490 180,245 540,736 270,368 135,184 67,592 33,796 16,898 8,449 25,348 12,674 6,337 19,012 9,506 4,753 14,260 7,130 3,565 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542

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