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304,240

24 × 5 × 3803
Abundant Even Composite

304,240 factors as 2^4 × 5 × 3803. Its 20 positive divisors give a proper-divisor sum of 403,304, so this integer is abundant. The Collatz stopping time is 65 steps.

Prime Factor Structure

Factorization String 2^4 × 5 × 3803
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 707,544
Proper Divisor Sum 403,304
Digit Sum / Digital Root 13 (Root: 4)
Adjacent Primes #304223 ← → #304253

Radix Representation

Decimal 304240
Binary 1001010010001110000 (19 bits)
Octal 0o1122160
Hexadecimal 0x4A470

Divisor Catalog (20)

1 2 4 5 8 10 16 20 40 80 3,803 7,606 15,212 19,015 30,424 38,030 60,848 76,060 152,120 304,240

Collatz Trajectory (65 steps to reach 1)

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

304,240 152,120 76,060 38,030 19,015 57,046 28,523 85,570 42,785 128,356 64,178 32,089 96,268 48,134 24,067 72,202 36,101 108,304 54,152 27,076 13,538 6,769 20,308 10,154 5,077 15,232 7,616 3,808 1,904 952 476 238 119 358 179 538 269 808 404 202 101 304 152 76 38 19 58 29 88 44 22 11 34 17 52 26 13 40 20 10

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