7,199,802

2 × 3² × 399989

7,199,802 factors as 2 × 3^2 × 399989. Its 12 positive divisors give a proper-divisor sum of 8,399,808, so this integer is abundant. The Collatz stopping time is 191 steps.

Prime Factor Structure

Factorization String 2 × 3^2 × 399989

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 15,599,610

Proper Divisor Sum 8,399,808

Digit Sum / Digital Root 36 (Root: 9)

Adjacent Primes #7199767 ← → #7199807

Radix Representation

Decimal	7199802
Binary	11011011101110000111010 (23 bits)
Octal	0o33356072
Hexadecimal	0x6DDC3A

Divisor Catalog (12)

1 2 3 6 9 18 399,989 799,978 1,199,967 2,399,934 3,599,901 7,199,802

Collatz Trajectory (191 steps to reach 1)

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

7,199,802 3,599,901 10,799,704 5,399,852 2,699,926 1,349,963 4,049,890 2,024,945 6,074,836 3,037,418 1,518,709 4,556,128 2,278,064 1,139,032 569,516 284,758 142,379 427,138 213,569 640,708 320,354 160,177 480,532 240,266 120,133 360,400 180,200 90,100 45,050 22,525 67,576 33,788 16,894 8,447 25,342 12,671 38,014 19,007 57,022 28,511 85,534 42,767 128,302 64,151 192,454 96,227 288,682 144,341 433,024 216,512 108,256 54,128 27,064 13,532 6,766 3,383 10,150 5,075 15,226 7,613

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