6,487,162

2 × 11 × 149 × 1979

Starting at 6,487,162, the Collatz iteration reaches 1 after 346 steps. The first transition is 3243581; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 11 × 149 × 1979

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 10,692,000

Proper Divisor Sum 4,204,838

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #6487157 ← → #6487181

Radix Representation

Decimal	6487162
Binary	11000101111110001111010 (23 bits)
Octal	0o30576172
Hexadecimal	0x62FC7A

Divisor Catalog (16)

1 2 11 22 149 298 1,639 1,979 3,278 3,958 21,769 43,538 294,871 589,742 3,243,581 6,487,162

Collatz Trajectory (346 steps to reach 1)

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

6,487,162 3,243,581 9,730,744 4,865,372 2,432,686 1,216,343 3,649,030 1,824,515 5,473,546 2,736,773 8,210,320 4,105,160 2,052,580 1,026,290 513,145 1,539,436 769,718 384,859 1,154,578 577,289 1,731,868 865,934 432,967 1,298,902 649,451 1,948,354 974,177 2,922,532 1,461,266 730,633 2,191,900 1,095,950 547,975 1,643,926 821,963 2,465,890 1,232,945 3,698,836 1,849,418 924,709 2,774,128 1,387,064 693,532 346,766 173,383 520,150 260,075 780,226 390,113 1,170,340 585,170 292,585 877,756 438,878 219,439 658,318 329,159 987,478 493,739 1,481,218

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