λ
Sigma Notebook

2,033,788

22 × 173 × 2939
Deficient Even Composite

2,033,788 is even and not a perfect square. Its factorization is 2^2 × 173 × 2939 and its 12 divisors sum to 3,580,920.

Prime Factor Structure

Factorization String 2^2 × 173 × 2939
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 3,580,920
Proper Divisor Sum 1,547,132
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #2033783 ← → #2033791

Radix Representation

Decimal 2033788
Binary 111110000100001111100 (21 bits)
Octal 0o7604174
Hexadecimal 0x1F087C

Divisor Catalog (12)

1 2 4 173 346 692 2,939 5,878 11,756 508,447 1,016,894 2,033,788

Collatz Trajectory (109 steps to reach 1)

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

2,033,788 1,016,894 508,447 1,525,342 762,671 2,288,014 1,144,007 3,432,022 1,716,011 5,148,034 2,574,017 7,722,052 3,861,026 1,930,513 5,791,540 2,895,770 1,447,885 4,343,656 2,171,828 1,085,914 542,957 1,628,872 814,436 407,218 203,609 610,828 305,414 152,707 458,122 229,061 687,184 343,592 171,796 85,898 42,949 128,848 64,424 32,212 16,106 8,053 24,160 12,080 6,040 3,020 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158

More profiles

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