2² × 7 × 11² × 41

Prime Factor Structure

Factorization String 2^2 × 7 × 11^2 × 41

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 36

Divisor Sum (σ) 312,816

Proper Divisor Sum 173,908

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #138899 ← → #138917

1 2 4 7 11 14 22 28 41 44 77 82 121 154 164 242 287 308 451 484 574 847 902 1,148 1,694 1,804 3,157 3,388 4,961 6,314 9,922 12,628 19,844 34,727 69,454 138,908

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

138,908 69,454 34,727 104,182 52,091 156,274 78,137 234,412 117,206 58,603 175,810 87,905 263,716 131,858 65,929 197,788 98,894 49,447 148,342 74,171 222,514 111,257 333,772 166,886 83,443 250,330 125,165 375,496 187,748 93,874 46,937 140,812 70,406 35,203 105,610 52,805 158,416 79,208 39,604 19,802 9,901 29,704 14,852 7,426 3,713 11,140 5,570 2,785 8,356 4,178 2,089 6,268 3,134 1,567 4,702 2,351 7,054 3,527 10,582 5,291

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