λ
Sigma Notebook

2,772,807

3 × 924269
Deficient Odd Composite

2,772,807 is odd and not a perfect square. Its factorization is 3 × 924269 and its 4 divisors sum to 3,697,080.

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Prime Factor Structure

Factorization String 3 × 924269
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 3,697,080
Proper Divisor Sum 924,273
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #2772767 ← → #2772827

Radix Representation

Decimal 2772807
Binary 1010100100111101000111 (22 bits)
Octal 0o12447507
Hexadecimal 0x2A4F47

Divisor Catalog (4)

1 3 924,269 2,772,807

Collatz Trajectory (187 steps to reach 1)

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

Showing the first 5 trajectory entries; the stopping-time total above is unchanged.

2,772,807 8,318,422 4,159,211 12,477,634 6,238,817

More profiles

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