5,113,550

2 × 5² × 13 × 7867

5,113,550 factors as 2 × 5^2 × 13 × 7867. Its 24 positive divisors give a proper-divisor sum of 5,130,586, so this integer is abundant. The Collatz stopping time is 131 steps.

Prime Factor Structure

Factorization String 2 × 5^2 × 13 × 7867

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 10,244,136

Proper Divisor Sum 5,130,586

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #5113519 ← → #5113573

Radix Representation

Decimal	5113550
Binary	10011100000011011001110 (23 bits)
Octal	0o23403316
Hexadecimal	0x4E06CE

Divisor Catalog (24)

Collatz Trajectory (131 steps to reach 1)

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

5,113,550 2,556,775 7,670,326 3,835,163 11,505,490 5,752,745 17,258,236 8,629,118 4,314,559 12,943,678 6,471,839 19,415,518 9,707,759 29,123,278 14,561,639 43,684,918 21,842,459 65,527,378 32,763,689 98,291,068 49,145,534 24,572,767 73,718,302 36,859,151 110,577,454 55,288,727 165,866,182 82,933,091 248,799,274 124,399,637 373,198,912 186,599,456 93,299,728 46,649,864 23,324,932 11,662,466 5,831,233 17,493,700 8,746,850 4,373,425 13,120,276 6,560,138 3,280,069 9,840,208 4,920,104 2,460,052 1,230,026 615,013 1,845,040 922,520 461,260 230,630 115,315 345,946 172,973 518,920 259,460 129,730 64,865 194,596

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