2² × 41 × 1709

Prime Factor Structure

Factorization String 2^2 × 41 × 1709

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 502,740

Proper Divisor Sum 222,464

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #280253 ← → #280277

1 2 4 41 82 164 1,709 3,418 6,836 70,069 140,138 280,276

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

280,276 140,138 70,069 210,208 105,104 52,552 26,276 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 4,997 14,992 7,496 3,748 1,874 937 2,812 1,406 703 2,110 1,055 3,166 1,583 4,750 2,375 7,126 3,563 10,690

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