4,021,132

2² × 47 × 73 × 293

Prime Factor Structure

Factorization String 2^2 × 47 × 73 × 293

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 7,310,016

Proper Divisor Sum 3,288,884

Digit Sum / Digital Root 13 (Root: 4)

Adjacent Primes #4021099 ← → #4021151

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

4,021,132 2,010,566 1,005,283 3,015,850 1,507,925 4,523,776 2,261,888 1,130,944 565,472 282,736 141,368 70,684 35,342 17,671 53,014 26,507 79,522 39,761 119,284 59,642 29,821 89,464 44,732 22,366 11,183 33,550 16,775 50,326 25,163 75,490 37,745 113,236 56,618 28,309 84,928 42,464 21,232 10,616 5,308 2,654 1,327 3,982 1,991 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256

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