λ
Sigma Notebook

5,689,913

2161 × 2633
Deficient Odd Composite

5,689,913 is odd and not a perfect square. Its factorization is 2161 × 2633 and its 4 divisors sum to 5,694,708.

Prime Factor Structure

Factorization String 2161 × 2633
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,694,708
Proper Divisor Sum 4,795
Digit Sum / Digital Root 41 (Root: 5)
Adjacent Primes #5689891 ← → #5689933

Radix Representation

Decimal 5689913
Binary 10101101101001000111001 (23 bits)
Octal 0o25551071
Hexadecimal 0x56D239

Divisor Catalog (4)

1 2,161 2,633 5,689,913

Collatz Trajectory (170 steps to reach 1)

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

5,689,913 17,069,740 8,534,870 4,267,435 12,802,306 6,401,153 19,203,460 9,601,730 4,800,865 14,402,596 7,201,298 3,600,649 10,801,948 5,400,974 2,700,487 8,101,462 4,050,731 12,152,194 6,076,097 18,228,292 9,114,146 4,557,073 13,671,220 6,835,610 3,417,805 10,253,416 5,126,708 2,563,354 1,281,677 3,845,032 1,922,516 961,258 480,629 1,441,888 720,944 360,472 180,236 90,118 45,059 135,178 67,589 202,768 101,384 50,692 25,346 12,673 38,020 19,010 9,505 28,516 14,258 7,129 21,388 10,694 5,347 16,042 8,021 24,064 12,032 6,016

More profiles

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