7,950,022

2 × 3975011

Starting at 7,950,022, the Collatz iteration reaches 1 after 155 steps. The first transition is 3975011; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 3975011

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 11,925,036

Proper Divisor Sum 3,975,014

Digit Sum / Digital Root 25 (Root: 7)

Adjacent Primes #7950001 ← → #7950109

Radix Representation

Decimal	7950022
Binary	11110010100111011000110 (23 bits)
Octal	0o36247306
Hexadecimal	0x794EC6

Divisor Catalog (4)

1 2 3,975,011 7,950,022

Collatz Trajectory (155 steps to reach 1)

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

7,950,022 3,975,011 11,925,034 5,962,517 17,887,552 8,943,776 4,471,888 2,235,944 1,117,972 558,986 279,493 838,480 419,240 209,620 104,810 52,405 157,216 78,608 39,304 19,652 9,826 4,913 14,740 7,370 3,685 11,056 5,528 2,764 1,382 691 2,074 1,037 3,112 1,556 778 389 1,168 584 292 146 73 220 110 55 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242

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