56,889

3³ × 7² × 43

Prime Factor Structure

Factorization String 3^3 × 7^2 × 43

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 100,320

Proper Divisor Sum 43,431

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #56873 ← → #56891

1 3 7 9 21 27 43 49 63 129 147 189 301 387 441 903 1,161 1,323 2,107 2,709 6,321 8,127 18,963 56,889

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

56,889 170,668 85,334 42,667 128,002 64,001 192,004 96,002 48,001 144,004 72,002 36,001 108,004 54,002 27,001 81,004 40,502 20,251 60,754 30,377 91,132 45,566 22,783 68,350 34,175 102,526 51,263 153,790 76,895 230,686 115,343 346,030 173,015 519,046 259,523 778,570 389,285 1,167,856 583,928 291,964 145,982 72,991 218,974 109,487 328,462 164,231 492,694 246,347 739,042 369,521 1,108,564 554,282 277,141 831,424 415,712 207,856 103,928 51,964 25,982 12,991

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