17 × 19² × 211

Prime Factor Structure

Factorization String 17 × 19^2 × 211

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 1,453,896

Proper Divisor Sum 158,989

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1294849 ← → #1294939

1 17 19 211 323 361 3,587 4,009 6,137 68,153 76,171 1,294,907

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

1,294,907 3,884,722 1,942,361 5,827,084 2,913,542 1,456,771 4,370,314 2,185,157 6,555,472 3,277,736 1,638,868 819,434 409,717 1,229,152 614,576 307,288 153,644 76,822 38,411 115,234 57,617 172,852 86,426 43,213 129,640 64,820 32,410 16,205 48,616 24,308 12,154 6,077 18,232 9,116 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694 3,847 11,542 5,771 17,314 8,657 25,972 12,986 6,493 19,480 9,740 4,870 2,435 7,306 3,653 10,960 5,480 2,740 1,370

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