4,010,450

2 × 5² × 80209

Starting at 4,010,450, the Collatz iteration reaches 1 after 92 steps. The first transition is 2005225; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2 × 5^2 × 80209

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 7,459,530

Proper Divisor Sum 3,449,080

Digit Sum / Digital Root 14 (Root: 5)

Adjacent Primes #4010443 ← → #4010471

Radix Representation

Decimal	4010450
Binary	1111010011000111010010 (22 bits)
Octal	0o17230722
Hexadecimal	0x3D31D2

Divisor Catalog (12)

1 2 5 10 25 50 80,209 160,418 401,045 802,090 2,005,225 4,010,450

Collatz Trajectory (92 steps to reach 1)

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

4,010,450 2,005,225 6,015,676 3,007,838 1,503,919 4,511,758 2,255,879 6,767,638 3,383,819 10,151,458 5,075,729 15,227,188 7,613,594 3,806,797 11,420,392 5,710,196 2,855,098 1,427,549 4,282,648 2,141,324 1,070,662 535,331 1,605,994 802,997 2,408,992 1,204,496 602,248 301,124 150,562 75,281 225,844 112,922 56,461 169,384 84,692 42,346 21,173 63,520 31,760 15,880 7,940 3,970 1,985 5,956 2,978 1,489 4,468 2,234 1,117 3,352 1,676 838 419 1,258 629 1,888 944 472 236 118

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