λ
Sigma Notebook

7,052,890

2 × 5 × 13 × 227 × 239
Deficient Even Composite

7,052,890 is even and not a perfect square. Its factorization is 2 × 5 × 13 × 227 × 239 and its 32 divisors sum to 13,789,440.

Prime Factor Structure

Factorization String 2 × 5 × 13 × 227 × 239
Distinct Prime Factors 5
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 32
Divisor Sum (σ) 13,789,440
Proper Divisor Sum 6,736,550
Digit Sum / Digital Root 31 (Root: 4)
Adjacent Primes #7052873 ← → #7052891

Radix Representation

Decimal 7052890
Binary 11010111001111001011010 (23 bits)
Octal 0o32717132
Hexadecimal 0x6B9E5A

Divisor Catalog (32)

1 2 5 10 13 26 65 130 227 239 454 478 1,135 1,195 2,270 2,390 2,951 3,107 5,902 6,214 14,755 15,535 29,510 31,070 54,253 108,506 271,265 542,530 705,289 1,410,578 3,526,445 7,052,890

Collatz Trajectory (129 steps to reach 1)

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

7,052,890 3,526,445 10,579,336 5,289,668 2,644,834 1,322,417 3,967,252 1,983,626 991,813 2,975,440 1,487,720 743,860 371,930 185,965 557,896 278,948 139,474 69,737 209,212 104,606 52,303 156,910 78,455 235,366 117,683 353,050 176,525 529,576 264,788 132,394 66,197 198,592 99,296 49,648 24,824 12,412 6,206 3,103 9,310 4,655 13,966 6,983 20,950 10,475 31,426 15,713 47,140 23,570 11,785 35,356 17,678 8,839 26,518 13,259 39,778 19,889 59,668 29,834 14,917 44,752

More profiles

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