2,143,752

2³ × 3 × 13 × 6871

Prime Factor Structure

Factorization String 2^3 × 3 × 13 × 6871

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 32

Divisor Sum (σ) 5,772,480

Proper Divisor Sum 3,628,728

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #2143741 ← → #2143753

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

2,143,752 1,071,876 535,938 267,969 803,908 401,954 200,977 602,932 301,466 150,733 452,200 226,100 113,050 56,525 169,576 84,788 42,394 21,197 63,592 31,796 15,898 7,949 23,848 11,924 5,962 2,981 8,944 4,472 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379

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