λ
Prime Ledger

5,501,618

2 × 2750809
Deficient Even Composite

5,501,618 has the prime decomposition 2 × 2750809. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 2750809
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 8,252,430
Proper Divisor Sum 2,750,812
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #5501609 ← → #5501647

Radix Representation

Decimal 5501618
Binary 10100111111001010110010 (23 bits)
Octal 0o24771262
Hexadecimal 0x53F2B2

Divisor Catalog (4)

1 2 2,750,809 5,501,618

Collatz Trajectory (108 steps to reach 1)

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

5,501,618 2,750,809 8,252,428 4,126,214 2,063,107 6,189,322 3,094,661 9,283,984 4,641,992 2,320,996 1,160,498 580,249 1,740,748 870,374 435,187 1,305,562 652,781 1,958,344 979,172 489,586 244,793 734,380 367,190 183,595 550,786 275,393 826,180 413,090 206,545 619,636 309,818 154,909 464,728 232,364 116,182 58,091 174,274 87,137 261,412 130,706 65,353 196,060 98,030 49,015 147,046 73,523 220,570 110,285 330,856 165,428 82,714 41,357 124,072 62,036 31,018 15,509 46,528 23,264 11,632 5,816

More profiles

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