λ
Sigma Notebook

7,229,992

23 × 7 × 113 × 97
Abundant Even Composite

7,229,992 is even and not a perfect square. Its factorization is 2^3 × 7 × 11^3 × 97 and its 64 divisors sum to 17,216,640.

Prime Factor Structure

Factorization String 2^3 × 7 × 11^3 × 97
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 64
Divisor Sum (σ) 17,216,640
Proper Divisor Sum 9,986,648
Digit Sum / Digital Root 40 (Root: 4)
Adjacent Primes #7229969 ← → #7230023

Radix Representation

Decimal 7229992
Binary 11011100101001000101000 (23 bits)
Octal 0o33451050
Hexadecimal 0x6E5228

Divisor Catalog (60 of 64)

1 2 4 7 8 11 14 22 28 44 56 77 88 97 121 154 194 242 308 388 484 616 679 776 847 968 1,067 1,331 1,358 1,694 2,134 2,662 2,716 3,388 4,268 5,324 5,432 6,776 7,469 8,536 9,317 10,648 11,737 14,938 18,634 23,474 29,876 37,268 46,948 59,752 74,536 82,159 93,896 129,107 164,318 258,214 328,636 516,428 657,272 903,749

Collatz Trajectory (160 steps to reach 1)

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

7,229,992 3,614,996 1,807,498 903,749 2,711,248 1,355,624 677,812 338,906 169,453 508,360 254,180 127,090 63,545 190,636 95,318 47,659 142,978 71,489 214,468 107,234 53,617 160,852 80,426 40,213 120,640 60,320 30,160 15,080 7,540 3,770 1,885 5,656 2,828 1,414 707 2,122 1,061 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143 430 215

More profiles

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