1,680,747

3 × 560249

Prime Factor Structure

Factorization String 3 × 560249

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Total Divisors 4

Divisor Sum (σ) 2,241,000

Proper Divisor Sum 560,253

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #1680743 ← → #1680761

1 3 560,249 1,680,747

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

1,680,747 5,042,242 2,521,121 7,563,364 3,781,682 1,890,841 5,672,524 2,836,262 1,418,131 4,254,394 2,127,197 6,381,592 3,190,796 1,595,398 797,699 2,393,098 1,196,549 3,589,648 1,794,824 897,412 448,706 224,353 673,060 336,530 168,265 504,796 252,398 126,199 378,598 189,299 567,898 283,949 851,848 425,924 212,962 106,481 319,444 159,722 79,861 239,584 119,792 59,896 29,948 14,974 7,487 22,462 11,231 33,694 16,847 50,542 25,271 75,814 37,907 113,722 56,861 170,584 85,292 42,646 21,323 63,970

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