3,988,968

2³ × 3 × 166207

Prime Factor Structure

Factorization String 2^3 × 3 × 166207

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 16

Divisor Sum (σ) 9,972,480

Proper Divisor Sum 5,983,512

Digit Sum / Digital Root 51 (Root: 6)

Adjacent Primes #3988961 ← → #3988969

1 2 3 4 6 8 12 24 166,207 332,414 498,621 664,828 997,242 1,329,656 1,994,484 3,988,968

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

3,988,968 1,994,484 997,242 498,621 1,495,864 747,932 373,966 186,983 560,950 280,475 841,426 420,713 1,262,140 631,070 315,535 946,606 473,303 1,419,910 709,955 2,129,866 1,064,933 3,194,800 1,597,400 798,700 399,350 199,675 599,026 299,513 898,540 449,270 224,635 673,906 336,953 1,010,860 505,430 252,715 758,146 379,073 1,137,220 568,610 284,305 852,916 426,458 213,229 639,688 319,844 159,922 79,961 239,884 119,942 59,971 179,914 89,957 269,872 134,936 67,468 33,734 16,867 50,602 25,301

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