214,047

3² × 17 × 1399

Prime Factor Structure

Factorization String 3^2 × 17 × 1399

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 327,600

Proper Divisor Sum 113,553

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #214043 ← → #214051

1 3 9 17 51 153 1,399 4,197 12,591 23,783 71,349 214,047

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

214,047 642,142 321,071 963,214 481,607 1,444,822 722,411 2,167,234 1,083,617 3,250,852 1,625,426 812,713 2,438,140 1,219,070 609,535 1,828,606 914,303 2,742,910 1,371,455 4,114,366 2,057,183 6,171,550 3,085,775 9,257,326 4,628,663 13,885,990 6,942,995 20,828,986 10,414,493 31,243,480 15,621,740 7,810,870 3,905,435 11,716,306 5,858,153 17,574,460 8,787,230 4,393,615 13,180,846 6,590,423 19,771,270 9,885,635 29,656,906 14,828,453 44,485,360 22,242,680 11,121,340 5,560,670 2,780,335 8,341,006 4,170,503 12,511,510 6,255,755 18,767,266 9,383,633 28,150,900 14,075,450 7,037,725 21,113,176 10,556,588

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