3,301,977

3 × 7 × 97 × 1621

Prime Factor Structure

Factorization String 3 × 7 × 97 × 1621

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 5,086,592

Proper Divisor Sum 1,784,615

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #3301957 ← → #3301981

1 3 7 21 97 291 679 1,621 2,037 4,863 11,347 34,041 157,237 471,711 1,100,659 3,301,977

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

3,301,977 9,905,932 4,952,966 2,476,483 7,429,450 3,714,725 11,144,176 5,572,088 2,786,044 1,393,022 696,511 2,089,534 1,044,767 3,134,302 1,567,151 4,701,454 2,350,727 7,052,182 3,526,091 10,578,274 5,289,137 15,867,412 7,933,706 3,966,853 11,900,560 5,950,280 2,975,140 1,487,570 743,785 2,231,356 1,115,678 557,839 1,673,518 836,759 2,510,278 1,255,139 3,765,418 1,882,709 5,648,128 2,824,064 1,412,032 706,016 353,008 176,504 88,252 44,126 22,063 66,190 33,095 99,286 49,643 148,930 74,465 223,396 111,698 55,849 167,548 83,774 41,887 125,662

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