127,458

2 × 3² × 73 × 97

Prime Factor Structure

Factorization String 2 × 3^2 × 73 × 97

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 24

Divisor Sum (σ) 282,828

Proper Divisor Sum 155,370

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #127453 ← → #127481

1 2 3 6 9 18 73 97 146 194 219 291 438 582 657 873 1,314 1,746 7,081 14,162 21,243 42,486 63,729 127,458

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

127,458 63,729 191,188 95,594 47,797 143,392 71,696 35,848 17,924 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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