λ
Sigma Notebook

7,273,893

3 × 11 × 220421
Deficient Odd Composite

7,273,893 is odd and not a perfect square. Its factorization is 3 × 11 × 220421 and its 8 divisors sum to 10,580,256.

Prime Factor Structure

Factorization String 3 × 11 × 220421
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 10,580,256
Proper Divisor Sum 3,306,363
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #7273843 ← → #7273901

Radix Representation

Decimal 7273893
Binary 11011101111110110100101 (23 bits)
Octal 0o33576645
Hexadecimal 0x6EFDA5

Divisor Catalog (8)

1 3 11 33 220,421 661,263 2,424,631 7,273,893

Collatz Trajectory (204 steps to reach 1)

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

7,273,893 21,821,680 10,910,840 5,455,420 2,727,710 1,363,855 4,091,566 2,045,783 6,137,350 3,068,675 9,206,026 4,603,013 13,809,040 6,904,520 3,452,260 1,726,130 863,065 2,589,196 1,294,598 647,299 1,941,898 970,949 2,912,848 1,456,424 728,212 364,106 182,053 546,160 273,080 136,540 68,270 34,135 102,406 51,203 153,610 76,805 230,416 115,208 57,604 28,802 14,401 43,204 21,602 10,801 32,404 16,202 8,101 24,304 12,152 6,076 3,038 1,519 4,558 2,279 6,838 3,419 10,258 5,129 15,388 7,694

More profiles

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