1,476,540

2² × 3² × 5 × 13 × 631

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 13 × 631

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 4,831,008

Proper Divisor Sum 3,354,468

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1476539 ← → #1476551

1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 156 180 195 234 260 390 468 585 631 780 1,170 1,262 1,893 2,340 2,524 3,155 3,786 5,679 6,310 7,572 8,203 9,465 11,358 12,620 16,406 18,930 22,716 24,609 28,395 32,812 37,860 41,015 49,218 56,790 73,827

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

1,476,540 738,270 369,135 1,107,406 553,703 1,661,110 830,555 2,491,666 1,245,833 3,737,500 1,868,750 934,375 2,803,126 1,401,563 4,204,690 2,102,345 6,307,036 3,153,518 1,576,759 4,730,278 2,365,139 7,095,418 3,547,709 10,643,128 5,321,564 2,660,782 1,330,391 3,991,174 1,995,587 5,986,762 2,993,381 8,980,144 4,490,072 2,245,036 1,122,518 561,259 1,683,778 841,889 2,525,668 1,262,834 631,417 1,894,252 947,126 473,563 1,420,690 710,345 2,131,036 1,065,518 532,759 1,598,278 799,139 2,397,418 1,198,709 3,596,128 1,798,064 899,032 449,516 224,758 112,379 337,138

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