1,749,006

2 × 3³ × 7² × 661

Prime Factor Structure

Factorization String 2 × 3^3 × 7^2 × 661

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Total Divisors 48

Divisor Sum (σ) 4,528,080

Proper Divisor Sum 2,779,074

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #1749001 ← → #1749023

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

1,749,006 874,503 2,623,510 1,311,755 3,935,266 1,967,633 5,902,900 2,951,450 1,475,725 4,427,176 2,213,588 1,106,794 553,397 1,660,192 830,096 415,048 207,524 103,762 51,881 155,644 77,822 38,911 116,734 58,367 175,102 87,551 262,654 131,327 393,982 196,991 590,974 295,487 886,462 443,231 1,329,694 664,847 1,994,542 997,271 2,991,814 1,495,907 4,487,722 2,243,861 6,731,584 3,365,792 1,682,896 841,448 420,724 210,362 105,181 315,544 157,772 78,886 39,443 118,330 59,165 177,496 88,748 44,374 22,187 66,562

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