13,618,249

13618249

13,618,249 factors as 13618249. Its 2 positive divisors give a proper-divisor sum of 1, so this integer is deficient. The Collatz stopping time is 223 steps.

Prime Factor Structure

Factorization String 13618249

Distinct Prime Factors 1

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 2

Divisor Sum (σ) 13,618,250

Proper Divisor Sum 1

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #13618217 ← → #13618271

Radix Representation

Decimal	13618249
Binary	110011111100110001001001 (24 bits)
Octal	0o63746111
Hexadecimal	0xCFCC49

Divisor Catalog (2)

1 13,618,249

Collatz Trajectory (223 steps to reach 1)

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

13,618,249 40,854,748 20,427,374 10,213,687 30,641,062 15,320,531 45,961,594 22,980,797 68,942,392 34,471,196 17,235,598 8,617,799 25,853,398 12,926,699 38,780,098 19,390,049 58,170,148 29,085,074 14,542,537 43,627,612 21,813,806 10,906,903 32,720,710 16,360,355 49,081,066 24,540,533 73,621,600 36,810,800 18,405,400 9,202,700 4,601,350 2,300,675 6,902,026 3,451,013 10,353,040 5,176,520 2,588,260 1,294,130 647,065 1,941,196 970,598 485,299 1,455,898 727,949 2,183,848 1,091,924 545,962 272,981 818,944 409,472 204,736 102,368 51,184 25,592 12,796 6,398 3,199 9,598 4,799 14,398

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