2 × 3² × 43 × 401

Prime Factor Structure

Factorization String 2 × 3^2 × 43 × 401

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 689,832

Proper Divisor Sum 379,458

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #310363 ← → #310379

1 2 3 6 9 18 43 86 129 258 387 401 774 802 1,203 2,406 3,609 7,218 17,243 34,486 51,729 103,458 155,187 310,374

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

310,374 155,187 465,562 232,781 698,344 349,172 174,586 87,293 261,880 130,940 65,470 32,735 98,206 49,103 147,310 73,655 220,966 110,483 331,450 165,725 497,176 248,588 124,294 62,147 186,442 93,221 279,664 139,832 69,916 34,958 17,479 52,438 26,219 78,658 39,329 117,988 58,994 29,497 88,492 44,246 22,123 66,370 33,185 99,556 49,778 24,889 74,668 37,334 18,667 56,002 28,001 84,004 42,002 21,001 63,004 31,502 15,751 47,254 23,627 70,882

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