Tracked since by The Cult of Alice
A simple calculator for the Collatz Conjecture, a math problem where you take any number, and if it is odd you multiply it by three and add one, but if it is even you divide by two.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
No changes recorded since tracking began.
Avg CCU by hour (UTC) · last 4 weeks
CCU 24h
—
CCU 7d
—
CCU 30d
—
Rank 7d
—
Visits 24h
—
Favorites 24h
—
Key moments in this game's history
Avg CCU by day · last 4 weeks
How many people play 3n+1 right now?
3n+1 has 0 concurrent players right now. Its all-time peak is 0 players, reached in September 2026.
Who made 3n+1?
3n+1 was created by The Cult of Alice on Roblox.
Is 3n+1 popular?
3n+1 is ranked #29,663 on Roblox by concurrent players.
How many visits does 3n+1 have?
3n+1 has 93 total visits (93).
What is 3n+1's rating?
3n+1 has a 100.0% like ratio from Roblox player votes.
When was 3n+1 created?
3n+1 was created in September 2025.
How many players can join 3n+1 at once?
Up to 50 players can be in a single 3n+1 server.
Is 3n+1 appropriate for kids?
Roblox lists 3n+1 as suitable for all ages.
When was 3n+1 last updated?
3n+1 was last updated in September 2025.
0
0
0
#29,663
#28,315
—
100.0%
93
0
—
—
50
2
11mo
All ages
Free access
