λ
Sigma Notebook

4,545,079

7 × 11 × 67 × 881
Deficient Odd Composite

4,545,079 is odd and not a perfect square. Its factorization is 7 × 11 × 67 × 881 and its 16 divisors sum to 5,757,696.

Prime Factor Structure

Factorization String 7 × 11 × 67 × 881
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 5,757,696
Proper Divisor Sum 1,212,617
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4545077 ← → #4545089

Radix Representation

Decimal 4545079
Binary 10001010101101000110111 (23 bits)
Octal 0o21255067
Hexadecimal 0x455A37

Divisor Catalog (16)

1 7 11 67 77 469 737 881 5,159 6,167 9,691 59,027 67,837 413,189 649,297 4,545,079

Collatz Trajectory (255 steps to reach 1)

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

4,545,079 13,635,238 6,817,619 20,452,858 10,226,429 30,679,288 15,339,644 7,669,822 3,834,911 11,504,734 5,752,367 17,257,102 8,628,551 25,885,654 12,942,827 38,828,482 19,414,241 58,242,724 29,121,362 14,560,681 43,682,044 21,841,022 10,920,511 32,761,534 16,380,767 49,142,302 24,571,151 73,713,454 36,856,727 110,570,182 55,285,091 165,855,274 82,927,637 248,782,912 124,391,456 62,195,728 31,097,864 15,548,932 7,774,466 3,887,233 11,661,700 5,830,850 2,915,425 8,746,276 4,373,138 2,186,569 6,559,708 3,279,854 1,639,927 4,919,782 2,459,891 7,379,674 3,689,837 11,069,512 5,534,756 2,767,378 1,383,689 4,151,068 2,075,534 1,037,767

More profiles

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