1,398,523

7 × 241 × 829

Prime Factor Structure

Factorization String 7 × 241 × 829

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 8

Divisor Sum (σ) 1,606,880

Proper Divisor Sum 208,357

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #1398521 ← → #1398541

1 7 241 829 1,687 5,803 199,789 1,398,523

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

1,398,523 4,195,570 2,097,785 6,293,356 3,146,678 1,573,339 4,720,018 2,360,009 7,080,028 3,540,014 1,770,007 5,310,022 2,655,011 7,965,034 3,982,517 11,947,552 5,973,776 2,986,888 1,493,444 746,722 373,361 1,120,084 560,042 280,021 840,064 420,032 210,016 105,008 52,504 26,252 13,126 6,563 19,690 9,845 29,536 14,768 7,384 3,692 1,846 923 2,770 1,385 4,156 2,078 1,039 3,118 1,559 4,678 2,339 7,018 3,509 10,528 5,264 2,632 1,316 658 329 988 494 247

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