1,574,615

5 × 7² × 6427

Prime Factor Structure

Factorization String 5 × 7^2 × 6427

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Total Divisors 12

Divisor Sum (σ) 2,198,376

Proper Divisor Sum 623,761

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #1574611 ← → #1574623

1 5 7 35 49 245 6,427 32,135 44,989 224,945 314,923 1,574,615

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

1,574,615 4,723,846 2,361,923 7,085,770 3,542,885 10,628,656 5,314,328 2,657,164 1,328,582 664,291 1,992,874 996,437 2,989,312 1,494,656 747,328 373,664 186,832 93,416 46,708 23,354 11,677 35,032 17,516 8,758 4,379 13,138 6,569 19,708 9,854 4,927 14,782 7,391 22,174 11,087 33,262 16,631 49,894 24,947 74,842 37,421 112,264 56,132 28,066 14,033 42,100 21,050 10,525 31,576 15,788 7,894 3,947 11,842 5,921 17,764 8,882 4,441 13,324 6,662 3,331 9,994

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