143,118

2 × 3² × 7951

143,118 is even and not a perfect square. Its factorization is 2 × 3^2 × 7951 and its 12 divisors sum to 310,128.

Prime Factor Structure

Factorization String 2 × 3^2 × 7951

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 310,128

Proper Divisor Sum 167,010

Digit Sum / Digital Root 18 (Root: 9)

Adjacent Primes #143113 ← → #143137

Radix Representation

Decimal	143118
Binary	100010111100001110 (18 bits)
Octal	0o427416
Hexadecimal	0x22F0E

Divisor Catalog (12)

1 2 3 6 9 18 7,951 15,902 23,853 47,706 71,559 143,118

Collatz Trajectory (126 steps to reach 1)

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

143,118 71,559 214,678 107,339 322,018 161,009 483,028 241,514 120,757 362,272 181,136 90,568 45,284 22,642 11,321 33,964 16,982 8,491 25,474 12,737 38,212 19,106 9,553 28,660 14,330 7,165 21,496 10,748 5,374 2,687 8,062 4,031 12,094 6,047 18,142 9,071 27,214 13,607 40,822 20,411 61,234 30,617 91,852 45,926 22,963 68,890 34,445 103,336 51,668 25,834 12,917 38,752 19,376 9,688 4,844 2,422 1,211 3,634 1,817 5,452

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