2² × 5 × 350447

Prime Factor Structure

Factorization String 2^2 × 5 × 350447

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 14,718,816

Proper Divisor Sum 7,709,876

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #7008919 ← → #7008943

1 2 4 5 10 20 350,447 700,894 1,401,788 1,752,235 3,504,470 7,008,940

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

7,008,940 3,504,470 1,752,235 5,256,706 2,628,353 7,885,060 3,942,530 1,971,265 5,913,796 2,956,898 1,478,449 4,435,348 2,217,674 1,108,837 3,326,512 1,663,256 831,628 415,814 207,907 623,722 311,861 935,584 467,792 233,896 116,948 58,474 29,237 87,712 43,856 21,928 10,964 5,482 2,741 8,224 4,112 2,056 1,028 514 257 772 386 193 580 290 145 436 218 109 328 164 82 41 124 62 31 94 47 142 71 214

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