λ
Sigma Notebook

1,055,627

41 × 25747
Deficient Odd Composite

1,055,627 is odd and not a perfect square. Its factorization is 41 × 25747 and its 4 divisors sum to 1,081,416.

Prime Factor Structure

Factorization String 41 × 25747
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 1,081,416
Proper Divisor Sum 25,789
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #1055611 ← → #1055671

Radix Representation

Decimal 1055627
Binary 100000001101110001011 (21 bits)
Octal 0o4015613
Hexadecimal 0x101B8B

Divisor Catalog (4)

1 41 25,747 1,055,627

Collatz Trajectory (178 steps to reach 1)

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

1,055,627 3,166,882 1,583,441 4,750,324 2,375,162 1,187,581 3,562,744 1,781,372 890,686 445,343 1,336,030 668,015 2,004,046 1,002,023 3,006,070 1,503,035 4,509,106 2,254,553 6,763,660 3,381,830 1,690,915 5,072,746 2,536,373 7,609,120 3,804,560 1,902,280 951,140 475,570 237,785 713,356 356,678 178,339 535,018 267,509 802,528 401,264 200,632 100,316 50,158 25,079 75,238 37,619 112,858 56,429 169,288 84,644 42,322 21,161 63,484 31,742 15,871 47,614 23,807 71,422 35,711 107,134 53,567 160,702 80,351 241,054

More profiles

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