λ
Sigma Notebook

7,550,350

2 × 52 × 151007
Deficient Even Composite

7,550,350 is even and not a perfect square. Its factorization is 2 × 5^2 × 151007 and its 12 divisors sum to 14,043,744.

Prime Factor Structure

Factorization String 2 × 5^2 × 151007
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 14,043,744
Proper Divisor Sum 6,493,394
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #7550311 ← → #7550351

Radix Representation

Decimal 7550350
Binary 11100110011010110001110 (23 bits)
Octal 0o34632616
Hexadecimal 0x73358E

Divisor Catalog (12)

1 2 5 10 25 50 151,007 302,014 755,035 1,510,070 3,775,175 7,550,350

Collatz Trajectory (341 steps to reach 1)

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

7,550,350 3,775,175 11,325,526 5,662,763 16,988,290 8,494,145 25,482,436 12,741,218 6,370,609 19,111,828 9,555,914 4,777,957 14,333,872 7,166,936 3,583,468 1,791,734 895,867 2,687,602 1,343,801 4,031,404 2,015,702 1,007,851 3,023,554 1,511,777 4,535,332 2,267,666 1,133,833 3,401,500 1,700,750 850,375 2,551,126 1,275,563 3,826,690 1,913,345 5,740,036 2,870,018 1,435,009 4,305,028 2,152,514 1,076,257 3,228,772 1,614,386 807,193 2,421,580 1,210,790 605,395 1,816,186 908,093 2,724,280 1,362,140 681,070 340,535 1,021,606 510,803 1,532,410 766,205 2,298,616 1,149,308 574,654 287,327

More profiles

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