2² × 7² × 4561

Prime Factor Structure

Factorization String 2^2 × 7^2 × 4561

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 1,820,238

Proper Divisor Sum 926,282

Digit Sum / Digital Root 40 (Root: 4)

Adjacent Primes #893939 ← → #893989

1 2 4 7 14 28 49 98 196 4,561 9,122 18,244 31,927 63,854 127,708 223,489 446,978 893,956

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

893,956 446,978 223,489 670,468 335,234 167,617 502,852 251,426 125,713 377,140 188,570 94,285 282,856 141,428 70,714 35,357 106,072 53,036 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752 22,376 11,188 5,594 2,797 8,392 4,196 2,098 1,049 3,148 1,574 787 2,362 1,181 3,544 1,772 886 443 1,330 665 1,996 998 499 1,498 749 2,248 1,124 562 281 844 422 211 634 317 952

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