λ
Sequence Observatory

6,194,489

7 × 61 × 89 × 163
Deficient Odd Composite

Starting at 6,194,489, the Collatz iteration reaches 1 after 183 steps. The first transition is 18583468; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 7 × 61 × 89 × 163
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 7,320,960
Proper Divisor Sum 1,126,471
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6194483 ← → #6194509

Radix Representation

Decimal 6194489
Binary 10111101000010100111001 (23 bits)
Octal 0o27502471
Hexadecimal 0x5E8539

Divisor Catalog (16)

1 7 61 89 163 427 623 1,141 5,429 9,943 14,507 38,003 69,601 101,549 884,927 6,194,489

Collatz Trajectory (183 steps to reach 1)

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

6,194,489 18,583,468 9,291,734 4,645,867 13,937,602 6,968,801 20,906,404 10,453,202 5,226,601 15,679,804 7,839,902 3,919,951 11,759,854 5,879,927 17,639,782 8,819,891 26,459,674 13,229,837 39,689,512 19,844,756 9,922,378 4,961,189 14,883,568 7,441,784 3,720,892 1,860,446 930,223 2,790,670 1,395,335 4,186,006 2,093,003 6,279,010 3,139,505 9,418,516 4,709,258 2,354,629 7,063,888 3,531,944 1,765,972 882,986 441,493 1,324,480 662,240 331,120 165,560 82,780 41,390 20,695 62,086 31,043 93,130 46,565 139,696 69,848 34,924 17,462 8,731 26,194 13,097 39,292

More profiles

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