279,288

2³ × 3⁴ × 431

Prime Factor Structure

Factorization String 2^3 × 3^4 × 431

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Total Divisors 40

Divisor Sum (σ) 784,080

Proper Divisor Sum 504,792

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #279269 ← → #279311

1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 324 431 648 862 1,293 1,724 2,586 3,448 3,879 5,172 7,758 10,344 11,637 15,516 23,274 31,032 34,911 46,548 69,822 93,096 139,644 279,288

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

279,288 139,644 69,822 34,911 104,734 52,367 157,102 78,551 235,654 117,827 353,482 176,741 530,224 265,112 132,556 66,278 33,139 99,418 49,709 149,128 74,564 37,282 18,641 55,924 27,962 13,981 41,944 20,972 10,486 5,243 15,730 7,865 23,596 11,798 5,899 17,698 8,849 26,548 13,274 6,637 19,912 9,956 4,978 2,489 7,468 3,734 1,867 5,602 2,801 8,404 4,202 2,101 6,304 3,152 1,576 788 394 197 592 296

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