2 × 3² × 28627

Prime Factor Structure

Factorization String 2 × 3^2 × 28627

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,116,492

Proper Divisor Sum 601,206

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #515279 ← → #515293

1 2 3 6 9 18 28,627 57,254 85,881 171,762 257,643 515,286

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

515,286 257,643 772,930 386,465 1,159,396 579,698 289,849 869,548 434,774 217,387 652,162 326,081 978,244 489,122 244,561 733,684 366,842 183,421 550,264 275,132 137,566 68,783 206,350 103,175 309,526 154,763 464,290 232,145 696,436 348,218 174,109 522,328 261,164 130,582 65,291 195,874 97,937 293,812 146,906 73,453 220,360 110,180 55,090 27,545 82,636 41,318 20,659 61,978 30,989 92,968 46,484 23,242 11,621 34,864 17,432 8,716 4,358 2,179 6,538 3,269

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