2³ × 7 × 9887

Prime Factor Structure

Factorization String 2^3 × 7 × 9887

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 1,186,560

Proper Divisor Sum 632,888

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #553667 ← → #553681

1 2 4 7 8 14 28 56 9,887 19,774 39,548 69,209 79,096 138,418 276,836 553,672

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

553,672 276,836 138,418 69,209 207,628 103,814 51,907 155,722 77,861 233,584 116,792 58,396 29,198 14,599 43,798 21,899 65,698 32,849 98,548 49,274 24,637 73,912 36,956 18,478 9,239 27,718 13,859 41,578 20,789 62,368 31,184 15,592 7,796 3,898 1,949 5,848 2,924 1,462 731 2,194 1,097 3,292 1,646 823 2,470 1,235 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587

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