λ
Sigma Notebook

5,515,115

5 × 41 × 26903
Deficient Odd Composite

5,515,115 is odd and not a perfect square. Its factorization is 5 × 41 × 26903 and its 8 divisors sum to 6,779,808.

Prime Factor Structure

Factorization String 5 × 41 × 26903
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 6,779,808
Proper Divisor Sum 1,264,693
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #5515099 ← → #5515141

Radix Representation

Decimal 5515115
Binary 10101000010011101101011 (23 bits)
Octal 0o25023553
Hexadecimal 0x54276B

Divisor Catalog (8)

1 5 41 205 26,903 134,515 1,103,023 5,515,115

Collatz Trajectory (232 steps to reach 1)

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

5,515,115 16,545,346 8,272,673 24,818,020 12,409,010 6,204,505 18,613,516 9,306,758 4,653,379 13,960,138 6,980,069 20,940,208 10,470,104 5,235,052 2,617,526 1,308,763 3,926,290 1,963,145 5,889,436 2,944,718 1,472,359 4,417,078 2,208,539 6,625,618 3,312,809 9,938,428 4,969,214 2,484,607 7,453,822 3,726,911 11,180,734 5,590,367 16,771,102 8,385,551 25,156,654 12,578,327 37,734,982 18,867,491 56,602,474 28,301,237 84,903,712 42,451,856 21,225,928 10,612,964 5,306,482 2,653,241 7,959,724 3,979,862 1,989,931 5,969,794 2,984,897 8,954,692 4,477,346 2,238,673 6,716,020 3,358,010 1,679,005 5,037,016 2,518,508 1,259,254

More profiles

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