1,756,560

2⁴ × 3 × 5 × 13 × 563

Prime Factor Structure

Factorization String 2^4 × 3 × 5 × 13 × 563

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 80

Divisor Sum (σ) 5,874,624

Proper Divisor Sum 4,118,064

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #1756549 ← → #1756567

1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 563 624 780 1,040 1,126 1,560 1,689 2,252 2,815 3,120 3,378 4,504 5,630 6,756 7,319 8,445 9,008 11,260 13,512 14,638 16,890 21,957 22,520 27,024 29,276

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

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