6,355,347

3 × 2118449

Starting at 6,355,347, the Collatz iteration reaches 1 after 77 steps. The first transition is 19066042; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 3 × 2118449

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 8,473,800

Proper Divisor Sum 2,118,453

Digit Sum / Digital Root 33 (Root: 6)

Adjacent Primes #6355333 ← → #6355373

Radix Representation

Decimal	6355347
Binary	11000001111100110010011 (23 bits)
Octal	0o30174623
Hexadecimal	0x60F993

Divisor Catalog (4)

1 3 2,118,449 6,355,347

Collatz Trajectory (77 steps to reach 1)

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

6,355,347 19,066,042 9,533,021 28,599,064 14,299,532 7,149,766 3,574,883 10,724,650 5,362,325 16,086,976 8,043,488 4,021,744 2,010,872 1,005,436 502,718 251,359 754,078 377,039 1,131,118 565,559 1,696,678 848,339 2,545,018 1,272,509 3,817,528 1,908,764 954,382 477,191 1,431,574 715,787 2,147,362 1,073,681 3,221,044 1,610,522 805,261 2,415,784 1,207,892 603,946 301,973 905,920 452,960 226,480 113,240 56,620 28,310 14,155 42,466 21,233 63,700 31,850 15,925 47,776 23,888 11,944 5,972 2,986 1,493 4,480 2,240 1,120

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