λ
Sigma Notebook

5,566,979

11 × 389 × 1301
Deficient Odd Composite

5,566,979 is odd and not a perfect square. Its factorization is 11 × 389 × 1301 and its 8 divisors sum to 6,093,360.

Prime Factor Structure

Factorization String 11 × 389 × 1301
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,093,360
Proper Divisor Sum 526,381
Digit Sum / Digital Root 47 (Root: 2)
Adjacent Primes #5566969 ← → #5566987

Radix Representation

Decimal 5566979
Binary 10101001111001000000011 (23 bits)
Octal 0o25171003
Hexadecimal 0x54F203

Divisor Catalog (8)

1 11 389 1,301 4,279 14,311 506,089 5,566,979

Collatz Trajectory (170 steps to reach 1)

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

5,566,979 16,700,938 8,350,469 25,051,408 12,525,704 6,262,852 3,131,426 1,565,713 4,697,140 2,348,570 1,174,285 3,522,856 1,761,428 880,714 440,357 1,321,072 660,536 330,268 165,134 82,567 247,702 123,851 371,554 185,777 557,332 278,666 139,333 418,000 209,000 104,500 52,250 26,125 78,376 39,188 19,594 9,797 29,392 14,696 7,348 3,674 1,837 5,512 2,756 1,378 689 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220 110 55 166

More profiles

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