2 × 5³ × 263

Prime Factor Structure

Factorization String 2 × 5^3 × 263

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 123,552

Proper Divisor Sum 57,802

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #65731 ← → #65761

1 2 5 10 25 50 125 250 263 526 1,315 2,630 6,575 13,150 32,875 65,750

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

65,750 32,875 98,626 49,313 147,940 73,970 36,985 110,956 55,478 27,739 83,218 41,609 124,828 62,414 31,207 93,622 46,811 140,434 70,217 210,652 105,326 52,663 157,990 78,995 236,986 118,493 355,480 177,740 88,870 44,435 133,306 66,653 199,960 99,980 49,990 24,995 74,986 37,493 112,480 56,240 28,120 14,060 7,030 3,515 10,546 5,273 15,820 7,910 3,955 11,866 5,933 17,800 8,900 4,450 2,225 6,676 3,338 1,669 5,008 2,504

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