λ
Sigma Notebook

6,562,868

22 × 13 × 61 × 2069
Deficient Even Composite

6,562,868 is even and not a perfect square. Its factorization is 2^2 × 13 × 61 × 2069 and its 24 divisors sum to 12,577,320.

Prime Factor Structure

Factorization String 2^2 × 13 × 61 × 2069
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 12,577,320
Proper Divisor Sum 6,014,452
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #6562861 ← → #6562909

Radix Representation

Decimal 6562868
Binary 11001000010010000110100 (23 bits)
Octal 0o31022064
Hexadecimal 0x642434

Divisor Catalog (24)

1 2 4 13 26 52 61 122 244 793 1,586 2,069 3,172 4,138 8,276 26,897 53,794 107,588 126,209 252,418 504,836 1,640,717 3,281,434 6,562,868

Collatz Trajectory (85 steps to reach 1)

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

6,562,868 3,281,434 1,640,717 4,922,152 2,461,076 1,230,538 615,269 1,845,808 922,904 461,452 230,726 115,363 346,090 173,045 519,136 259,568 129,784 64,892 32,446 16,223 48,670 24,335 73,006 36,503 109,510 54,755 164,266 82,133 246,400 123,200 61,600 30,800 15,400 7,700 3,850 1,925 5,776 2,888 1,444 722 361 1,084 542 271 814 407 1,222 611 1,834 917 2,752 1,376 688 344 172 86 43 130 65 196

More profiles

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