λ
Sigma Notebook

1,833,176

23 × 43 × 732
Deficient Even Composite

1,833,176 is even and not a perfect square. Its factorization is 2^3 × 43 × 73^2 and its 24 divisors sum to 3,565,980.

Prime Factor Structure

Factorization String 2^3 × 43 × 73^2
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 3,565,980
Proper Divisor Sum 1,732,804
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #1833173 ← → #1833179

Radix Representation

Decimal 1833176
Binary 110111111100011011000 (21 bits)
Octal 0o6774330
Hexadecimal 0x1BF8D8

Divisor Catalog (24)

1 2 4 8 43 73 86 146 172 292 344 584 3,139 5,329 6,278 10,658 12,556 21,316 25,112 42,632 229,147 458,294 916,588 1,833,176

Collatz Trajectory (189 steps to reach 1)

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

1,833,176 916,588 458,294 229,147 687,442 343,721 1,031,164 515,582 257,791 773,374 386,687 1,160,062 580,031 1,740,094 870,047 2,610,142 1,305,071 3,915,214 1,957,607 5,872,822 2,936,411 8,809,234 4,404,617 13,213,852 6,606,926 3,303,463 9,910,390 4,955,195 14,865,586 7,432,793 22,298,380 11,149,190 5,574,595 16,723,786 8,361,893 25,085,680 12,542,840 6,271,420 3,135,710 1,567,855 4,703,566 2,351,783 7,055,350 3,527,675 10,583,026 5,291,513 15,874,540 7,937,270 3,968,635 11,905,906 5,952,953 17,858,860 8,929,430 4,464,715 13,394,146 6,697,073 20,091,220 10,045,610 5,022,805 15,068,416

More profiles

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