2,200,950

2 × 3² × 5² × 67 × 73

Prime Factor Structure

Factorization String 2 × 3^2 × 5^2 × 67 × 73

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Total Divisors 72

Divisor Sum (σ) 6,083,688

Proper Divisor Sum 3,882,738

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #2200949 ← → #2200967

1 2 3 5 6 9 10 15 18 25 30 45 50 67 73 75 90 134 146 150 201 219 225 335 365 402 438 450 603 657 670 730 1,005 1,095 1,206 1,314 1,675 1,825 2,010 2,190 3,015 3,285 3,350 3,650 4,891 5,025 5,475 6,030 6,570 9,782 10,050 10,950 14,673 15,075 16,425 24,455 29,346 30,150 32,850 44,019

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

2,200,950 1,100,475 3,301,426 1,650,713 4,952,140 2,476,070 1,238,035 3,714,106 1,857,053 5,571,160 2,785,580 1,392,790 696,395 2,089,186 1,044,593 3,133,780 1,566,890 783,445 2,350,336 1,175,168 587,584 293,792 146,896 73,448 36,724 18,362 9,181 27,544 13,772 6,886 3,443 10,330 5,165 15,496 7,748 3,874 1,937 5,812 2,906 1,453 4,360 2,180 1,090 545 1,636 818 409 1,228 614 307 922 461 1,384 692 346 173 520 260 130 65

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