λ
Sequence Observatory

6,384,396

22 × 3 × 532033
Abundant Even Composite

Starting at 6,384,396, the Collatz iteration reaches 1 after 121 steps. The first transition is 3192198; the starting value is even with 12 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3 × 532033
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 14,896,952
Proper Divisor Sum 8,512,556
Digit Sum / Digital Root 39 (Root: 3)
Adjacent Primes #6384359 ← → #6384439

Radix Representation

Decimal 6384396
Binary 11000010110101100001100 (23 bits)
Octal 0o30265414
Hexadecimal 0x616B0C

Divisor Catalog (12)

1 2 3 4 6 12 532,033 1,064,066 1,596,099 2,128,132 3,192,198 6,384,396

Collatz Trajectory (121 steps to reach 1)

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

6,384,396 3,192,198 1,596,099 4,788,298 2,394,149 7,182,448 3,591,224 1,795,612 897,806 448,903 1,346,710 673,355 2,020,066 1,010,033 3,030,100 1,515,050 757,525 2,272,576 1,136,288 568,144 284,072 142,036 71,018 35,509 106,528 53,264 26,632 13,316 6,658 3,329 9,988 4,994 2,497 7,492 3,746 1,873 5,620 2,810 1,405 4,216 2,108 1,054 527 1,582 791 2,374 1,187 3,562 1,781 5,344 2,672 1,336 668 334 167 502 251 754 377 1,132

More profiles

← Previous Integer #6,384,395 Browse Full Index Next Integer #6,384,397 →