λ
Sigma Notebook

7,470,636

22 × 3 × 617 × 1009
Abundant Even Composite

7,470,636 is even and not a perfect square. Its factorization is 2^2 × 3 × 617 × 1009 and its 24 divisors sum to 17,477,040.

Prime Factor Structure

Factorization String 2^2 × 3 × 617 × 1009
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 24
Divisor Sum (σ) 17,477,040
Proper Divisor Sum 10,006,404
Digit Sum / Digital Root 33 (Root: 6)
Adjacent Primes #7470623 ← → #7470637

Radix Representation

Decimal 7470636
Binary 11100011111111000101100 (23 bits)
Octal 0o34377054
Hexadecimal 0x71FE2C

Divisor Catalog (24)

1 2 3 4 6 12 617 1,009 1,234 1,851 2,018 2,468 3,027 3,702 4,036 6,054 7,404 12,108 622,553 1,245,106 1,867,659 2,490,212 3,735,318 7,470,636

Collatz Trajectory (160 steps to reach 1)

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

7,470,636 3,735,318 1,867,659 5,602,978 2,801,489 8,404,468 4,202,234 2,101,117 6,303,352 3,151,676 1,575,838 787,919 2,363,758 1,181,879 3,545,638 1,772,819 5,318,458 2,659,229 7,977,688 3,988,844 1,994,422 997,211 2,991,634 1,495,817 4,487,452 2,243,726 1,121,863 3,365,590 1,682,795 5,048,386 2,524,193 7,572,580 3,786,290 1,893,145 5,679,436 2,839,718 1,419,859 4,259,578 2,129,789 6,389,368 3,194,684 1,597,342 798,671 2,396,014 1,198,007 3,594,022 1,797,011 5,391,034 2,695,517 8,086,552 4,043,276 2,021,638 1,010,819 3,032,458 1,516,229 4,548,688 2,274,344 1,137,172 568,586 284,293

More profiles

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