λ
Sigma Notebook

8,472,310

2 × 5 × 7 × 11 × 11003
Abundant Even Composite

8,472,310 is even and not a perfect square. Its factorization is 2 × 5 × 7 × 11 × 11003 and its 32 divisors sum to 19,014,912.

Prime Factor Structure

Factorization String 2 × 5 × 7 × 11 × 11003
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 19,014,912
Proper Divisor Sum 10,542,602
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #8472301 ← → #8472319

Radix Representation

Decimal 8472310
Binary 100000010100011011110110 (24 bits)
Octal 0o40243366
Hexadecimal 0x8146F6

Divisor Catalog (32)

1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 11,003 22,006 55,015 77,021 110,030 121,033 154,042 242,066 385,105 605,165 770,210 847,231 1,210,330 1,694,462 4,236,155 8,472,310

Collatz Trajectory (274 steps to reach 1)

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

8,472,310 4,236,155 12,708,466 6,354,233 19,062,700 9,531,350 4,765,675 14,297,026 7,148,513 21,445,540 10,722,770 5,361,385 16,084,156 8,042,078 4,021,039 12,063,118 6,031,559 18,094,678 9,047,339 27,142,018 13,571,009 40,713,028 20,356,514 10,178,257 30,534,772 15,267,386 7,633,693 22,901,080 11,450,540 5,725,270 2,862,635 8,587,906 4,293,953 12,881,860 6,440,930 3,220,465 9,661,396 4,830,698 2,415,349 7,246,048 3,623,024 1,811,512 905,756 452,878 226,439 679,318 339,659 1,018,978 509,489 1,528,468 764,234 382,117 1,146,352 573,176 286,588 143,294 71,647 214,942 107,471 322,414

More profiles

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