427,239

3² × 37 × 1283

Prime Factor Structure

Factorization String 3^2 × 37 × 1283

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 634,296

Proper Divisor Sum 207,057

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #427237 ← → #427241

1 3 9 37 111 333 1,283 3,849 11,547 47,471 142,413 427,239

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

427,239 1,281,718 640,859 1,922,578 961,289 2,883,868 1,441,934 720,967 2,162,902 1,081,451 3,244,354 1,622,177 4,866,532 2,433,266 1,216,633 3,649,900 1,824,950 912,475 2,737,426 1,368,713 4,106,140 2,053,070 1,026,535 3,079,606 1,539,803 4,619,410 2,309,705 6,929,116 3,464,558 1,732,279 5,196,838 2,598,419 7,795,258 3,897,629 11,692,888 5,846,444 2,923,222 1,461,611 4,384,834 2,192,417 6,577,252 3,288,626 1,644,313 4,932,940 2,466,470 1,233,235 3,699,706 1,849,853 5,549,560 2,774,780 1,387,390 693,695 2,081,086 1,040,543 3,121,630 1,560,815 4,682,446 2,341,223 7,023,670 3,511,835

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