λ
Sigma Notebook

4,965,567

3 × 1655189
Deficient Odd Composite

4,965,567 is odd and not a perfect square. Its factorization is 3 × 1655189 and its 4 divisors sum to 6,620,760.

Prime Factor Structure

Factorization String 3 × 1655189
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 6,620,760
Proper Divisor Sum 1,655,193
Digit Sum / Digital Root 42 (Root: 6)
Adjacent Primes #4965563 ← → #4965589

Radix Representation

Decimal 4965567
Binary 10010111100010010111111 (23 bits)
Octal 0o22742277
Hexadecimal 0x4BC4BF

Divisor Catalog (4)

1 3 1,655,189 4,965,567

Collatz Trajectory (144 steps to reach 1)

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

4,965,567 14,896,702 7,448,351 22,345,054 11,172,527 33,517,582 16,758,791 50,276,374 25,138,187 75,414,562 37,707,281 113,121,844 56,560,922 28,280,461 84,841,384 42,420,692 21,210,346 10,605,173 31,815,520 15,907,760 7,953,880 3,976,940 1,988,470 994,235 2,982,706 1,491,353 4,474,060 2,237,030 1,118,515 3,355,546 1,677,773 5,033,320 2,516,660 1,258,330 629,165 1,887,496 943,748 471,874 235,937 707,812 353,906 176,953 530,860 265,430 132,715 398,146 199,073 597,220 298,610 149,305 447,916 223,958 111,979 335,938 167,969 503,908 251,954 125,977 377,932 188,966

More profiles

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