Curumim

At 30,000 gross tons, Curumim is the 19,436th largest of the 84,014 vessels in this registry that report a tonnage. The median across that set is 5,994 GT, so this hull is about 5.0 times the typical vessel on record here. The largest measures 499,167 GT.

Among the 911 rig / offshore units held here, it ranks 145th by tonnage — larger than 83% of that group. Their median tonnage is 9,254 GT, and the largest tenth begin at 51,732 GT. The flag most often flown by this group is Liberia (179 ships). The yard that appears most often against it is Hanwha Ocean, with 27 hulls on record.

Brazil is the country of registry for 445 vessels in this directory, of which Curumim is the 52nd largest by tonnage. The most common class under that flag is vessels this registry holds no type classification for (296 ships), and the median vessel measures 3,519 GT. Browse every ship flagged Brazil.

Narrowing to both dimensions at once, this registry holds 2 rig / offshore units flying the Brazil flag, of which 1 is larger by tonnage.

Curumim was built in 2020, making it 6 years old. It is one of 984 hulls in this registry delivered that year, a cohort whose median tonnage is 32,720 GT; within it this ship is the 475th largest. Across the whole of the 2020s the registry holds 1,769 vessels, median 29,777 GT. The median build year across the entire registry is 1995.

IMO numbers are issued in broadly chronological blocks. Within 500 either side of 9673484 this registry holds 57 other vessels, whose median build year is 2014 and which range from 2012 to 2020. That places this hull’s registration in the same part of the series, consistent with its recorded build year of 2020.

Its IMO number, 9673484, carries its own check digit. The first six digits are weighted seven down to two and summed — 9×7 + 6×6 + 7×5 + 3×4 + 4×3 + 8×2 = 174 — and the last digit of that total, 4, must equal the seventh digit, 4. It does, so this number is well formed.