6,489,198

2 × 3² × 360511

Starting at 6,489,198, the Collatz iteration reaches 1 after 183 steps. The first transition is 3244599; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2 × 3^2 × 360511

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 14,059,968

Proper Divisor Sum 7,570,770

Digit Sum / Digital Root 45 (Root: 9)

Adjacent Primes #6489179 ← → #6489209

Radix Representation

Decimal	6489198
Binary	11000110000010001101110 (23 bits)
Octal	0o30602156
Hexadecimal	0x63046E

Divisor Catalog (12)

1 2 3 6 9 18 360,511 721,022 1,081,533 2,163,066 3,244,599 6,489,198

Collatz Trajectory (183 steps to reach 1)

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

6,489,198 3,244,599 9,733,798 4,866,899 14,600,698 7,300,349 21,901,048 10,950,524 5,475,262 2,737,631 8,212,894 4,106,447 12,319,342 6,159,671 18,479,014 9,239,507 27,718,522 13,859,261 41,577,784 20,788,892 10,394,446 5,197,223 15,591,670 7,795,835 23,387,506 11,693,753 35,081,260 17,540,630 8,770,315 26,310,946 13,155,473 39,466,420 19,733,210 9,866,605 29,599,816 14,799,908 7,399,954 3,699,977 11,099,932 5,549,966 2,774,983 8,324,950 4,162,475 12,487,426 6,243,713 18,731,140 9,365,570 4,682,785 14,048,356 7,024,178 3,512,089 10,536,268 5,268,134 2,634,067 7,902,202 3,951,101 11,853,304 5,926,652 2,963,326 1,481,663

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