λ
Sigma Notebook

2,495,510

2 × 5 × 61 × 4091
Deficient Even Composite

2,495,510 is even and not a perfect square. Its factorization is 2 × 5 × 61 × 4091 and its 16 divisors sum to 4,566,672.

Prime Factor Structure

Factorization String 2 × 5 × 61 × 4091
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 4,566,672
Proper Divisor Sum 2,071,162
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #2495509 ← → #2495527

Radix Representation

Decimal 2495510
Binary 1001100001010000010110 (22 bits)
Octal 0o11412026
Hexadecimal 0x261416

Divisor Catalog (16)

1 2 5 10 61 122 305 610 4,091 8,182 20,455 40,910 249,551 499,102 1,247,755 2,495,510

Collatz Trajectory (205 steps to reach 1)

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

2,495,510 1,247,755 3,743,266 1,871,633 5,614,900 2,807,450 1,403,725 4,211,176 2,105,588 1,052,794 526,397 1,579,192 789,596 394,798 197,399 592,198 296,099 888,298 444,149 1,332,448 666,224 333,112 166,556 83,278 41,639 124,918 62,459 187,378 93,689 281,068 140,534 70,267 210,802 105,401 316,204 158,102 79,051 237,154 118,577 355,732 177,866 88,933 266,800 133,400 66,700 33,350 16,675 50,026 25,013 75,040 37,520 18,760 9,380 4,690 2,345 7,036 3,518 1,759 5,278 2,639

More profiles

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