λ
Sigma Notebook

3,752,273

72 × 73 × 1049
Deficient Odd Composite

3,752,273 is odd and not a perfect square. Its factorization is 7^2 × 73 × 1049 and its 12 divisors sum to 4,428,900.

Prime Factor Structure

Factorization String 7^2 × 73 × 1049
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 4,428,900
Proper Divisor Sum 676,627
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #3752261 ← → #3752299

Radix Representation

Decimal 3752273
Binary 1110010100000101010001 (22 bits)
Octal 0o16240521
Hexadecimal 0x394151

Divisor Catalog (12)

1 7 49 73 511 1,049 3,577 7,343 51,401 76,577 536,039 3,752,273

Collatz Trajectory (172 steps to reach 1)

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

3,752,273 11,256,820 5,628,410 2,814,205 8,442,616 4,221,308 2,110,654 1,055,327 3,165,982 1,582,991 4,748,974 2,374,487 7,123,462 3,561,731 10,685,194 5,342,597 16,027,792 8,013,896 4,006,948 2,003,474 1,001,737 3,005,212 1,502,606 751,303 2,253,910 1,126,955 3,380,866 1,690,433 5,071,300 2,535,650 1,267,825 3,803,476 1,901,738 950,869 2,852,608 1,426,304 713,152 356,576 178,288 89,144 44,572 22,286 11,143 33,430 16,715 50,146 25,073 75,220 37,610 18,805 56,416 28,208 14,104 7,052 3,526 1,763 5,290 2,645 7,936 3,968

More profiles

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