λ
Integer Codex

3,561,941

23 × 251 × 617
Deficient Odd Composite

For 3,561,941, the 8 positive divisors have a total of 3,737,664. Removing 3,561,941 leaves 175,723, which gives the deficient classification.

Prime Factor Structure

Factorization String 23 × 251 × 617
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,737,664
Proper Divisor Sum 175,723
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3561913 ← → #3561947

Radix Representation

Decimal 3561941
Binary 1101100101100111010101 (22 bits)
Octal 0o15454725
Hexadecimal 0x3659D5

Divisor Catalog (8)

1 23 251 617 5,773 14,191 154,867 3,561,941

Collatz Trajectory (146 steps to reach 1)

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

3,561,941 10,685,824 5,342,912 2,671,456 1,335,728 667,864 333,932 166,966 83,483 250,450 125,225 375,676 187,838 93,919 281,758 140,879 422,638 211,319 633,958 316,979 950,938 475,469 1,426,408 713,204 356,602 178,301 534,904 267,452 133,726 66,863 200,590 100,295 300,886 150,443 451,330 225,665 676,996 338,498 169,249 507,748 253,874 126,937 380,812 190,406 95,203 285,610 142,805 428,416 214,208 107,104 53,552 26,776 13,388 6,694 3,347 10,042 5,021 15,064 7,532 3,766

More profiles

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