4,999,607

67 × 71 × 1051

Starting at 4,999,607, the Collatz iteration reaches 1 after 136 steps. The first transition is 14998822; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 67 × 71 × 1051

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 5,150,592

Proper Divisor Sum 150,985

Digit Sum / Digital Root 44 (Root: 8)

Adjacent Primes #4999597 ← → #4999613

Radix Representation

Decimal	4999607
Binary	10011000100100110110111 (23 bits)
Octal	0o23044667
Hexadecimal	0x4C49B7

Divisor Catalog (8)

1 67 71 1,051 4,757 70,417 74,621 4,999,607

Collatz Trajectory (136 steps to reach 1)

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

4,999,607 14,998,822 7,499,411 22,498,234 11,249,117 33,747,352 16,873,676 8,436,838 4,218,419 12,655,258 6,327,629 18,982,888 9,491,444 4,745,722 2,372,861 7,118,584 3,559,292 1,779,646 889,823 2,669,470 1,334,735 4,004,206 2,002,103 6,006,310 3,003,155 9,009,466 4,504,733 13,514,200 6,757,100 3,378,550 1,689,275 5,067,826 2,533,913 7,601,740 3,800,870 1,900,435 5,701,306 2,850,653 8,551,960 4,275,980 2,137,990 1,068,995 3,206,986 1,603,493 4,810,480 2,405,240 1,202,620 601,310 300,655 901,966 450,983 1,352,950 676,475 2,029,426 1,014,713 3,044,140 1,522,070 761,035 2,283,106 1,141,553

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