λ
Sigma Notebook

4,959,617

13 × 381509
Deficient Odd Composite

4,959,617 is odd and not a perfect square. Its factorization is 13 × 381509 and its 4 divisors sum to 5,341,140.

Prime Factor Structure

Factorization String 13 × 381509
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,341,140
Proper Divisor Sum 381,523
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #4959593 ← → #4959637

Radix Representation

Decimal 4959617
Binary 10010111010110110000001 (23 bits)
Octal 0o22726601
Hexadecimal 0x4BAD81

Divisor Catalog (4)

1 13 381,509 4,959,617

Collatz Trajectory (144 steps to reach 1)

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

4,959,617 14,878,852 7,439,426 3,719,713 11,159,140 5,579,570 2,789,785 8,369,356 4,184,678 2,092,339 6,277,018 3,138,509 9,415,528 4,707,764 2,353,882 1,176,941 3,530,824 1,765,412 882,706 441,353 1,324,060 662,030 331,015 993,046 496,523 1,489,570 744,785 2,234,356 1,117,178 558,589 1,675,768 837,884 418,942 209,471 628,414 314,207 942,622 471,311 1,413,934 706,967 2,120,902 1,060,451 3,181,354 1,590,677 4,772,032 2,386,016 1,193,008 596,504 298,252 149,126 74,563 223,690 111,845 335,536 167,768 83,884 41,942 20,971 62,914 31,457

More profiles

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