λ
Sigma Notebook

890,751

3 × 97 × 3061
Deficient Odd Composite

890,751 is odd and not a perfect square. Its factorization is 3 × 97 × 3061 and its 8 divisors sum to 1,200,304.

Prime Factor Structure

Factorization String 3 × 97 × 3061
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 1,200,304
Proper Divisor Sum 309,553
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #890737 ← → #890761

Radix Representation

Decimal 890751
Binary 11011001011101111111 (20 bits)
Octal 0o3313577
Hexadecimal 0xD977F

Divisor Catalog (8)

1 3 97 291 3,061 9,183 296,917 890,751

Collatz Trajectory (170 steps to reach 1)

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

890,751 2,672,254 1,336,127 4,008,382 2,004,191 6,012,574 3,006,287 9,018,862 4,509,431 13,528,294 6,764,147 20,292,442 10,146,221 30,438,664 15,219,332 7,609,666 3,804,833 11,414,500 5,707,250 2,853,625 8,560,876 4,280,438 2,140,219 6,420,658 3,210,329 9,630,988 4,815,494 2,407,747 7,223,242 3,611,621 10,834,864 5,417,432 2,708,716 1,354,358 677,179 2,031,538 1,015,769 3,047,308 1,523,654 761,827 2,285,482 1,142,741 3,428,224 1,714,112 857,056 428,528 214,264 107,132 53,566 26,783 80,350 40,175 120,526 60,263 180,790 90,395 271,186 135,593 406,780 203,390

More profiles

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