2,346,245

5 × 11 × 29 × 1471

Starting at 2,346,245, the Collatz iteration reaches 1 after 42 steps. The first transition is 7038736; the starting value is odd with 16 positive divisors.

Prime Factor Structure

Factorization String 5 × 11 × 29 × 1471

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 3,179,520

Proper Divisor Sum 833,275

Digit Sum / Digital Root 26 (Root: 8)

Adjacent Primes #2346241 ← → #2346259

Radix Representation

Decimal	2346245
Binary	1000111100110100000101 (22 bits)
Octal	0o10746405
Hexadecimal	0x23CD05

Divisor Catalog (16)

1 5 11 29 55 145 319 1,471 1,595 7,355 16,181 42,659 80,905 213,295 469,249 2,346,245

Collatz Trajectory (42 steps to reach 1)

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

2,346,245 7,038,736 3,519,368 1,759,684 879,842 439,921 1,319,764 659,882 329,941 989,824 494,912 247,456 123,728 61,864 30,932 15,466 7,733 23,200 11,600 5,800 2,900 1,450 725 2,176 1,088 544 272 136 68 34 17 52 26 13 40 20 10 5 16 8 4 2 1

← Previous Integer #2,346,244 Browse Full Index Next Integer #2,346,246 →