λ
Sigma Notebook

7,503,484

22 × 719 × 2609
Deficient Even Composite

7,503,484 is even and not a perfect square. Its factorization is 2^2 × 719 × 2609 and its 12 divisors sum to 13,154,400.

Prime Factor Structure

Factorization String 2^2 × 719 × 2609
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 13,154,400
Proper Divisor Sum 5,650,916
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #7503469 ← → #7503521

Radix Representation

Decimal 7503484
Binary 11100100111111001111100 (23 bits)
Octal 0o34477174
Hexadecimal 0x727E7C

Divisor Catalog (12)

1 2 4 719 1,438 2,609 2,876 5,218 10,436 1,875,871 3,751,742 7,503,484

Collatz Trajectory (134 steps to reach 1)

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

7,503,484 3,751,742 1,875,871 5,627,614 2,813,807 8,441,422 4,220,711 12,662,134 6,331,067 18,993,202 9,496,601 28,489,804 14,244,902 7,122,451 21,367,354 10,683,677 32,051,032 16,025,516 8,012,758 4,006,379 12,019,138 6,009,569 18,028,708 9,014,354 4,507,177 13,521,532 6,760,766 3,380,383 10,141,150 5,070,575 15,211,726 7,605,863 22,817,590 11,408,795 34,226,386 17,113,193 51,339,580 25,669,790 12,834,895 38,504,686 19,252,343 57,757,030 28,878,515 86,635,546 43,317,773 129,953,320 64,976,660 32,488,330 16,244,165 48,732,496 24,366,248 12,183,124 6,091,562 3,045,781 9,137,344 4,568,672 2,284,336 1,142,168 571,084 285,542

More profiles

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