λ
Sigma Notebook

8,127,226

2 × 263 × 15451
Deficient Even Composite

8,127,226 is even and not a perfect square. Its factorization is 2 × 263 × 15451 and its 8 divisors sum to 12,237,984.

Prime Factor Structure

Factorization String 2 × 263 × 15451
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 12,237,984
Proper Divisor Sum 4,110,758
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #8127209 ← → #8127227

Radix Representation

Decimal 8127226
Binary 11111000000001011111010 (23 bits)
Octal 0o37001372
Hexadecimal 0x7C02FA

Divisor Catalog (8)

1 2 263 526 15,451 30,902 4,063,613 8,127,226

Collatz Trajectory (199 steps to reach 1)

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

8,127,226 4,063,613 12,190,840 6,095,420 3,047,710 1,523,855 4,571,566 2,285,783 6,857,350 3,428,675 10,286,026 5,143,013 15,429,040 7,714,520 3,857,260 1,928,630 964,315 2,892,946 1,446,473 4,339,420 2,169,710 1,084,855 3,254,566 1,627,283 4,881,850 2,440,925 7,322,776 3,661,388 1,830,694 915,347 2,746,042 1,373,021 4,119,064 2,059,532 1,029,766 514,883 1,544,650 772,325 2,316,976 1,158,488 579,244 289,622 144,811 434,434 217,217 651,652 325,826 162,913 488,740 244,370 122,185 366,556 183,278 91,639 274,918 137,459 412,378 206,189 618,568 309,284

More profiles

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