2 × 5² × 7 × 971

Prime Factor Structure

Factorization String 2 × 5^2 × 7 × 971

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 723,168

Proper Divisor Sum 383,318

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #339841 ← → #339863

1 2 5 7 10 14 25 35 50 70 175 350 971 1,942 4,855 6,797 9,710 13,594 24,275 33,985 48,550 67,970 169,925 339,850

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

339,850 169,925 509,776 254,888 127,444 63,722 31,861 95,584 47,792 23,896 11,948 5,974 2,987 8,962 4,481 13,444 6,722 3,361 10,084 5,042 2,521 7,564 3,782 1,891 5,674 2,837 8,512 4,256 2,128 1,064 532 266 133 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2

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