424,251

3³ × 19 × 827

Prime Factor Structure

Factorization String 3^3 × 19 × 827

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 662,400

Proper Divisor Sum 238,149

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #424247 ← → #424261

1 3 9 19 27 57 171 513 827 2,481 7,443 15,713 22,329 47,139 141,417 424,251

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

424,251 1,272,754 636,377 1,909,132 954,566 477,283 1,431,850 715,925 2,147,776 1,073,888 536,944 268,472 134,236 67,118 33,559 100,678 50,339 151,018 75,509 226,528 113,264 56,632 28,316 14,158 7,079 21,238 10,619 31,858 15,929 47,788 23,894 11,947 35,842 17,921 53,764 26,882 13,441 40,324 20,162 10,081 30,244 15,122 7,561 22,684 11,342 5,671 17,014 8,507 25,522 12,761 38,284 19,142 9,571 28,714 14,357 43,072 21,536 10,768 5,384 2,692

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