Question: What dynasty was Irarum's successor, mentioned on a stone tablet, the ruler of?

full_context: Document 1: Kuara (Sumer): Kuara (also known as Kisiga, Ku'ara, modern Tell al-Lahm site, Dhi Qar Governorate, Iraq) is an archaeological site in Dhi Qar Province (Iraq). According to the Sumerian king list, Kuara was also the home of Dumuzid, the fisherman, legendary third king of Uruk . The city's patron deity was Meslamtaea (Nergal). In Sumerian mythology, Kuara was also considered the birthplace of the god Marduk (Asarluhi), Enki's son. The cults of Marduk and Ninehama were centered in Kuara.
Document 2: Ibranum: Ibranum ("fl." Late 3rd millennium BCE) was the 14th Gutian ruler of the Gutian Dynasty of Sumer mentioned on the ""Sumerian King List"" ("SKL"). According to the "SKL": Ibranum was the successor of Irarum. Hablum then succeeded Ibranum (likewise according to the "SKL".)
Document 3: Kutha: Kutha, Cuthah, or Cutha (Sumerian: Gudua, modern Tell Ibrahim) is an archaeological site in Babil Governorate, Iraq. Archaeological investigations have revealed remains of the Neo-Babylonian period and Kutha appears frequently in historical sources.
Document 4: Tablet of Shamash: The Tablet of Shamash is a stone tablet recovered from the ancient Babylonian city of Sippar in southern Iraq in 1881; it is now a major piece in the British Museum's ancient Middle East collection. It is dated to the reign of King Nabu-apla-iddina ca. 888 – 855 BC.
Document 5: Art of Mesopotamia: The art of Mesopotamia has survived in the archaeological record from early hunter-gatherer societies (10th millennium BC) on to the Bronze Age cultures of the Sumerian, Akkadian, Babylonian and Assyrian empires. These empires were later replaced in the Iron Age by the Neo-Assyrian and Neo-Babylonian empires. Widely considered to be the cradle of civilization, Mesopotamia brought significant cultural developments, including the oldest examples of writing.
Document 6: Sumerian King List: The Sumerian King List is an ancient stone tablet originally recorded in the Sumerian language, listing kings of Sumer (ancient southern Iraq) from Sumerian and neighboring dynasties, their supposed reign lengths, and the locations of the kingship. Kingship was seen as handed down by the gods, and could be transferred from one city to another, reflecting perceived hegemony in the region. Throughout its Bronze Age existence, the document evolved into a political tool. Its final and single attested version, dating to the Middle Bronze Age, aimed to legitimize Isin's claims to hegemony when Isin was vying for dominance with Larsa and other neighboring city-states in southern Mesopotamia.
Document 7: Ibrahim (name): Ibrahim (Arabic: إبراهيم‎ ‎ , "Ibrāhīm" ) is the Arabic name of the prophet and patriarch Abraham. He was God's messenger. It is a common first name and surname among Muslims and Arab Christians, a derivative of the name Abraham or Avram from Judaism and Christianity in the Middle East. In Lebanon and Maghreb, Brahim is a common diminutive for the first name Ibrahim.
Document 8: Stele of the Vultures: The Stele of the Vultures is a monument from the Early Dynastic III period (2600–2350 BC) in Mesopotamia celebrating a victory of the city-state of Lagash over its neighbour Umma. It shows various battle and religious scenes and is named after the vultures that can be seen in one of these scenes. The stele was originally carved out of a single slab of limestone, but only seven fragments are known today. The fragments were found at Tello (ancient Girsu) in southern Iraq in the late 19th century and are now on display in the Louvre.
Document 9: Irarum: Irarum ("fl." Late 3rd millennium BCE) was the 13th Gutian ruler of the Gutian Dynasty of Sumer mentioned on the ""Sumerian King List"" ("SKL"). According to the "SKL": Irarum was the successor of La-erabum. Ibranum then succeeded Irarum (likewise according to the "SKL".)
Document 10: Eannatum: Eannatum (Sumerian: ) was a Sumerian king of Lagash; he established one of the first verifiable empires in history. One inscription found on a boulder states that Eannatum was his Sumerian name, while his "Tidnu" (Amorite) name was "Lumma".
Document 11: Sippar: Sippar (Sumerian: Zimbir) was an ancient Near Eastern Sumerian and later Babylonian city on the east bank of the Euphrates river, located at the site of modern Tell Abu Habbah in Iraq's Babil Governorate, some 60 km north of Babylon and 30 km southwest of Baghdad. The city's ancient name, Sippar, could also refer to its sister city, Sippar-Amnanum (located at the modern site of Tell ed-Der); a more specific designation for the city here referred to as Sippar was Sippar-Yahrurum.
Document 12: Anunnaki: The Anunnaki (also transcribed as Anunaki, Anunna, Ananaki, and other variations) are a group of deities that appear in the mythological traditions of the ancient Sumerians, Akkadians, Assyrians, and Babylonians. Descriptions of how many Anunnaki there were and what role they fulfilled are inconsistent and often contradictory. In the earliest Sumerian writings about them, which come from the Post-Akkadian period, the Anunnaki are the most powerful deities in the pantheon, descendants of An, the god of the heavens, and their primary function is to decree the fates of humanity. In "Inanna's Descent into the Netherworld", the Anunnaki are portrayed as seven judges who sit before the throne of Ereshkigal in the Underworld. Later Akkadian texts, such as "The Epic of Gilgamesh", follow this portrayal. During the Old Babylonian period, the Anunnaki were believed to be the chthonic deities of the Underworld, while the gods of the heavens were known as the Igigi.
Document 13: Meluhha: Meluḫḫa or Melukhkha is the Sumerian name of a prominent trading partner of Sumer during the Middle Bronze Age. Its identification remains an open question, though most scholars associate it with the Indus Valley Civilization.
Document 14: La-erabum: La-erabum or Lasirab ("fl." Late 3rd millennium BCE) was the 12th Gutian ruler of the Gutian Dynasty of Sumer mentioned on the ""Sumerian King List"" ("SKL"). According to the "SKL": La-erabum was the successor of Apilkin. Irarum then succeeded La-erabum (likewise according to the "SKL".)
Document 15: List of political entities in the 7th century BC: The development of states—large-scale, populous, politically centralized, and socially stratified polities/societies governed by powerful rulers—marks one of the major milestones in the evolution of human societies. Archaeologists often distinguish between primary (or pristine) states and secondary states. Primary states evolved independently through largely internal developmental processes rather than through the influence of any other pre-existing state. The earliest known primary states appeared in Mesopotamia c. 3700 BC, in Egypt c. 3300 BC, in the Indus Valley c. 2500 BC, India c. 1700 BC, and in China c. 1600 BC. As they interacted with their less developed neighbors through trade, warfare, migration, and more generalized ideological influences, the primary states directly or indirectly fostered the emergence of secondary states in surrounding areas, for example, the Hittites in Anatolia, the Minoan and Mycenaean states of the Aegean, or the Nubian kingdoms in the Sudan. According to Professor Gil Stein of the University of Chicago Oriental Institute, "The excavations and archaeological surveys of the last few decades have vastly increased both the quantity and quality of what we know about ancient states and urbanism. Archaeologists have broadened the scope of their research beyond the traditional focus on rulers and urban elites. Current research now aims at understanding the role of urban commoners, craft specialists, and village-based farmers in the overall organization of ancient states and societies. Given the immense geographical scope encompassed by the term 'the Ancient World'". This is a list of sovereign states that existed between 700 BC and 601 BC. The notion of a sovereign state arises in the 16th century with the development of modern diplomacy. For earlier times, the term "sovereign state" is an anachronism. What corresponded to sovereign states in the medieval and ancient period were monarchs ruling by the grace of God, de facto feudal or imperial autocrats, or de facto independent nations or tribal confederations. This is a list of sovereign states that existed between 700 BC and 601 BC.
ground_truth: Gutian Dynasty of Sumer