4,976,995

5 × 995399

Starting at 4,976,995, the Collatz iteration reaches 1 after 250 steps. The first transition is 14930986; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 5 × 995399

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 5,972,400

Proper Divisor Sum 995,405

Digit Sum / Digital Root 49 (Root: 4)

Adjacent Primes #4976987 ← → #4976999

Radix Representation

Decimal	4976995
Binary	10010111111000101100011 (23 bits)
Octal	0o22770543
Hexadecimal	0x4BF163

Divisor Catalog (4)

1 5 995,399 4,976,995

Collatz Trajectory (250 steps to reach 1)

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

4,976,995 14,930,986 7,465,493 22,396,480 11,198,240 5,599,120 2,799,560 1,399,780 699,890 349,945 1,049,836 524,918 262,459 787,378 393,689 1,181,068 590,534 295,267 885,802 442,901 1,328,704 664,352 332,176 166,088 83,044 41,522 20,761 62,284 31,142 15,571 46,714 23,357 70,072 35,036 17,518 8,759 26,278 13,139 39,418 19,709 59,128 29,564 14,782 7,391 22,174 11,087 33,262 16,631 49,894 24,947 74,842 37,421 112,264 56,132 28,066 14,033 42,100 21,050 10,525 31,576

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