λ
Sigma Notebook

3,306,909

3 × 557 × 1979
Deficient Odd Composite

3,306,909 is odd and not a perfect square. Its factorization is 3 × 557 × 1979 and its 8 divisors sum to 4,419,360.

Prime Factor Structure

Factorization String 3 × 557 × 1979
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,419,360
Proper Divisor Sum 1,112,451
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #3306907 ← → #3306911

Radix Representation

Decimal 3306909
Binary 1100100111010110011101 (22 bits)
Octal 0o14472635
Hexadecimal 0x32759D

Divisor Catalog (8)

1 3 557 1,671 1,979 5,937 1,102,303 3,306,909

Collatz Trajectory (208 steps to reach 1)

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

3,306,909 9,920,728 4,960,364 2,480,182 1,240,091 3,720,274 1,860,137 5,580,412 2,790,206 1,395,103 4,185,310 2,092,655 6,277,966 3,138,983 9,416,950 4,708,475 14,125,426 7,062,713 21,188,140 10,594,070 5,297,035 15,891,106 7,945,553 23,836,660 11,918,330 5,959,165 17,877,496 8,938,748 4,469,374 2,234,687 6,704,062 3,352,031 10,056,094 5,028,047 15,084,142 7,542,071 22,626,214 11,313,107 33,939,322 16,969,661 50,908,984 25,454,492 12,727,246 6,363,623 19,090,870 9,545,435 28,636,306 14,318,153 42,954,460 21,477,230 10,738,615 32,215,846 16,107,923 48,323,770 24,161,885 72,485,656 36,242,828 18,121,414 9,060,707 27,182,122

More profiles

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