λ
Sigma Notebook

3,166,162

2 × 29 × 79 × 691
Deficient Even Composite

3,166,162 is even and not a perfect square. Its factorization is 2 × 29 × 79 × 691 and its 16 divisors sum to 4,982,400.

Prime Factor Structure

Factorization String 2 × 29 × 79 × 691
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 4,982,400
Proper Divisor Sum 1,816,238
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #3166159 ← → #3166169

Radix Representation

Decimal 3166162
Binary 1100000100111111010010 (22 bits)
Octal 0o14047722
Hexadecimal 0x304FD2

Divisor Catalog (16)

1 2 29 58 79 158 691 1,382 2,291 4,582 20,039 40,078 54,589 109,178 1,583,081 3,166,162

Collatz Trajectory (301 steps to reach 1)

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

3,166,162 1,583,081 4,749,244 2,374,622 1,187,311 3,561,934 1,780,967 5,342,902 2,671,451 8,014,354 4,007,177 12,021,532 6,010,766 3,005,383 9,016,150 4,508,075 13,524,226 6,762,113 20,286,340 10,143,170 5,071,585 15,214,756 7,607,378 3,803,689 11,411,068 5,705,534 2,852,767 8,558,302 4,279,151 12,837,454 6,418,727 19,256,182 9,628,091 28,884,274 14,442,137 43,326,412 21,663,206 10,831,603 32,494,810 16,247,405 48,742,216 24,371,108 12,185,554 6,092,777 18,278,332 9,139,166 4,569,583 13,708,750 6,854,375 20,563,126 10,281,563 30,844,690 15,422,345 46,267,036 23,133,518 11,566,759 34,700,278 17,350,139 52,050,418 26,025,209

More profiles

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