λ
Sigma Notebook

5,520,748

22 × 59 × 149 × 157
Deficient Even Composite

5,520,748 is even and not a perfect square. Its factorization is 2^2 × 59 × 149 × 157 and its 24 divisors sum to 9,954,000.

Prime Factor Structure

Factorization String 2^2 × 59 × 149 × 157
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 9,954,000
Proper Divisor Sum 4,433,252
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #5520721 ← → #5520751

Radix Representation

Decimal 5520748
Binary 10101000011110101101100 (23 bits)
Octal 0o25036554
Hexadecimal 0x543D6C

Divisor Catalog (24)

1 2 4 59 118 149 157 236 298 314 596 628 8,791 9,263 17,582 18,526 23,393 35,164 37,052 46,786 93,572 1,380,187 2,760,374 5,520,748

Collatz Trajectory (170 steps to reach 1)

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

5,520,748 2,760,374 1,380,187 4,140,562 2,070,281 6,210,844 3,105,422 1,552,711 4,658,134 2,329,067 6,987,202 3,493,601 10,480,804 5,240,402 2,620,201 7,860,604 3,930,302 1,965,151 5,895,454 2,947,727 8,843,182 4,421,591 13,264,774 6,632,387 19,897,162 9,948,581 29,845,744 14,922,872 7,461,436 3,730,718 1,865,359 5,596,078 2,798,039 8,394,118 4,197,059 12,591,178 6,295,589 18,886,768 9,443,384 4,721,692 2,360,846 1,180,423 3,541,270 1,770,635 5,311,906 2,655,953 7,967,860 3,983,930 1,991,965 5,975,896 2,987,948 1,493,974 746,987 2,240,962 1,120,481 3,361,444 1,680,722 840,361 2,521,084 1,260,542

More profiles

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