λ
Sigma Notebook

5,380,561

179 × 30059
Deficient Odd Composite

5,380,561 is odd and not a perfect square. Its factorization is 179 × 30059 and its 4 divisors sum to 5,410,800.

Prime Factor Structure

Factorization String 179 × 30059
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,410,800
Proper Divisor Sum 30,239
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #5380559 ← → #5380579

Radix Representation

Decimal 5380561
Binary 10100100001100111010001 (23 bits)
Octal 0o24414721
Hexadecimal 0x5219D1

Divisor Catalog (4)

1 179 30,059 5,380,561

Collatz Trajectory (126 steps to reach 1)

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

5,380,561 16,141,684 8,070,842 4,035,421 12,106,264 6,053,132 3,026,566 1,513,283 4,539,850 2,269,925 6,809,776 3,404,888 1,702,444 851,222 425,611 1,276,834 638,417 1,915,252 957,626 478,813 1,436,440 718,220 359,110 179,555 538,666 269,333 808,000 404,000 202,000 101,000 50,500 25,250 12,625 37,876 18,938 9,469 28,408 14,204 7,102 3,551 10,654 5,327 15,982 7,991 23,974 11,987 35,962 17,981 53,944 26,972 13,486 6,743 20,230 10,115 30,346 15,173 45,520 22,760 11,380 5,690

More profiles

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