18,014,488

2³ × 53 × 42487

18,014,488 factors as 2^3 × 53 × 42487. Its 16 positive divisors give a proper-divisor sum of 16,400,792, so this integer is deficient. The Collatz stopping time is 138 steps.

Prime Factor Structure

Factorization String 2^3 × 53 × 42487

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 34,415,280

Proper Divisor Sum 16,400,792

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #18014473 ← → #18014501

Radix Representation

Decimal	18014488
Binary	1000100101110000100011000 (25 bits)
Octal	0o104560430
Hexadecimal	0x112E118

Divisor Catalog (16)

1 2 4 8 53 106 212 424 42,487 84,974 169,948 339,896 2,251,811 4,503,622 9,007,244 18,014,488

Collatz Trajectory (138 steps to reach 1)

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

18,014,488 9,007,244 4,503,622 2,251,811 6,755,434 3,377,717 10,133,152 5,066,576 2,533,288 1,266,644 633,322 316,661 949,984 474,992 237,496 118,748 59,374 29,687 89,062 44,531 133,594 66,797 200,392 100,196 50,098 25,049 75,148 37,574 18,787 56,362 28,181 84,544 42,272 21,136 10,568 5,284 2,642 1,321 3,964 1,982 991 2,974 1,487 4,462 2,231 6,694 3,347 10,042 5,021 15,064 7,532 3,766 1,883 5,650 2,825 8,476 4,238 2,119 6,358 3,179

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