λ
Sigma Notebook

5,509,659

3 × 1836553
Deficient Odd Composite

5,509,659 is odd and not a perfect square. Its factorization is 3 × 1836553 and its 4 divisors sum to 7,346,216.

Prime Factor Structure

Factorization String 3 × 1836553
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 7,346,216
Proper Divisor Sum 1,836,557
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #5509657 ← → #5509687

Radix Representation

Decimal 5509659
Binary 10101000001001000011011 (23 bits)
Octal 0o25011033
Hexadecimal 0x54121B

Divisor Catalog (4)

1 3 1,836,553 5,509,659

Collatz Trajectory (113 steps to reach 1)

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

5,509,659 16,528,978 8,264,489 24,793,468 12,396,734 6,198,367 18,595,102 9,297,551 27,892,654 13,946,327 41,838,982 20,919,491 62,758,474 31,379,237 94,137,712 47,068,856 23,534,428 11,767,214 5,883,607 17,650,822 8,825,411 26,476,234 13,238,117 39,714,352 19,857,176 9,928,588 4,964,294 2,482,147 7,446,442 3,723,221 11,169,664 5,584,832 2,792,416 1,396,208 698,104 349,052 174,526 87,263 261,790 130,895 392,686 196,343 589,030 294,515 883,546 441,773 1,325,320 662,660 331,330 165,665 496,996 248,498 124,249 372,748 186,374 93,187 279,562 139,781 419,344 209,672

More profiles

← Previous Integer #5,509,658 Browse Full Index Next Integer #5,509,660 →