4,661,078

2 × 2330539

Starting at 4,661,078, the Collatz iteration reaches 1 after 268 steps. The first transition is 2330539; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 2330539

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 6,991,620

Proper Divisor Sum 2,330,542

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #4661057 ← → #4661089

Radix Representation

Decimal	4661078
Binary	10001110001111101010110 (23 bits)
Octal	0o21617526
Hexadecimal	0x471F56

Divisor Catalog (4)

1 2 2,330,539 4,661,078

Collatz Trajectory (268 steps to reach 1)

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

4,661,078 2,330,539 6,991,618 3,495,809 10,487,428 5,243,714 2,621,857 7,865,572 3,932,786 1,966,393 5,899,180 2,949,590 1,474,795 4,424,386 2,212,193 6,636,580 3,318,290 1,659,145 4,977,436 2,488,718 1,244,359 3,733,078 1,866,539 5,599,618 2,799,809 8,399,428 4,199,714 2,099,857 6,299,572 3,149,786 1,574,893 4,724,680 2,362,340 1,181,170 590,585 1,771,756 885,878 442,939 1,328,818 664,409 1,993,228 996,614 498,307 1,494,922 747,461 2,242,384 1,121,192 560,596 280,298 140,149 420,448 210,224 105,112 52,556 26,278 13,139 39,418 19,709 59,128 29,564

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